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Best Celebrity Instagrams Of The Week: Khloe Kardashian Hangs With P. Diddy, That '70s Show Stars Reunite and More!
![Khloe Kardashian P Diddy](https://media.okmagazine.com/brand-img/zuQToymis/480x251/2013/10/khloe-kardashian-p-diddy.jpg?position=top 480w, https://media.okmagazine.com/brand-img/zuQToymis/640x335/2013/10/khloe-kardashian-p-diddy.jpg?position=top 640w, https://media.okmagazine.com/brand-img/zuQToymis/768x402/2013/10/khloe-kardashian-p-diddy.jpg?position=top 768w, https://media.okmagazine.com/brand-img/zuQToymis/1024x536/2013/10/khloe-kardashian-p-diddy.jpg?position=top 1024w, https://media.okmagazine.com/brand-img/zuQToymis/1280x670/2013/10/khloe-kardashian-p-diddy.jpg?position=top 1280w, https://media.okmagazine.com/brand-img/zuQToymis/1440x753/2013/10/khloe-kardashian-p-diddy.jpg?position=top 1440w, https://media.okmagazine.com/brand-img/zuQToymis/1600x837/2013/10/khloe-kardashian-p-diddy.jpg?position=top 1600w, https://media.okmagazine.com/brand-img/zuQToymis/2160x1130/2013/10/khloe-kardashian-p-diddy.jpg?position=top 2160w)
Take a peek at our Best Celebrity Instagrams of the Week below to see what Justin Bieber, Rita Ora, John Legend, Kristin Cavallari and more fabulous stars were up to!
![Khloe Kardashian P Diddy](https://media.okmagazine.com/brand-img/vx1RZNp26/498x500/2013/10/khloe-kardashian-p-diddy.jpg 498w)
Amidst all the media buzz, Khloe Kardashian caught up with her pal P. Diddy.
![Justin Bieber](https://media.okmagazine.com/brand-img/ksCQStCK6/498x500/2013/10/justin-bieber.jpg 498w)
Hello Justin Bieber! The singer showed off his chiseled abs after a workout with his trainer.
glee
![Glee](https://media.okmagazine.com/brand-img/gEhdLiBgp/480x480/2013/10/glee.jpg 480w, https://media.okmagazine.com/brand-img/gEhdLiBgp/640x639/2013/10/glee.jpg 640w, https://media.okmagazine.com/brand-img/gEhdLiBgp/768x767/2013/10/glee.jpg 768w, https://media.okmagazine.com/brand-img/gEhdLiBgp/1024x1023/2013/10/glee.jpg 1024w, https://media.okmagazine.com/brand-img/gEhdLiBgp/1280x1278/2013/10/glee.jpg 1280w, https://media.okmagazine.com/brand-img/gEhdLiBgp/1440x1438/2013/10/glee.jpg 1440w, https://media.okmagazine.com/brand-img/gEhdLiBgp/1600x1598/2013/10/glee.jpg 1600w, https://media.okmagazine.com/brand-img/gEhdLiBgp/2160x2157/2013/10/glee.jpg 2160w)
Jacob Artist, Becca Tobin, Jenna Ushkowitz, Chord Overstreet and Kevin McHale got silly on the set of Glee.
![Jimmy Fallon Questlove](https://media.okmagazine.com/brand-img/VhbR4W-Es/480x473/2013/10/jimmy-fallon-questlove.jpg 480w, https://media.okmagazine.com/brand-img/VhbR4W-Es/640x631/2013/10/jimmy-fallon-questlove.jpg 640w, https://media.okmagazine.com/brand-img/VhbR4W-Es/768x757/2013/10/jimmy-fallon-questlove.jpg 768w, https://media.okmagazine.com/brand-img/VhbR4W-Es/1024x1009/2013/10/jimmy-fallon-questlove.jpg 1024w, https://media.okmagazine.com/brand-img/VhbR4W-Es/1280x1261/2013/10/jimmy-fallon-questlove.jpg 1280w, https://media.okmagazine.com/brand-img/VhbR4W-Es/1440x1419/2013/10/jimmy-fallon-questlove.jpg 1440w, https://media.okmagazine.com/brand-img/VhbR4W-Es/1600x1576/2013/10/jimmy-fallon-questlove.jpg 1600w, https://media.okmagazine.com/brand-img/VhbR4W-Es/2160x2128/2013/10/jimmy-fallon-questlove.jpg 2160w)
Questlove shared this gem with followers and said, "This might be @latenightjimmy's best week for music highlights ever." Did you catch Ylvis' performance of "What Does the Fox Say?"
ludacris
![Ludacris](https://media.okmagazine.com/brand-img/-lqx5XLHr/480x480/2013/10/ludacris.jpg 480w, https://media.okmagazine.com/brand-img/-lqx5XLHr/640x639/2013/10/ludacris.jpg 640w, https://media.okmagazine.com/brand-img/-lqx5XLHr/768x767/2013/10/ludacris.jpg 768w, https://media.okmagazine.com/brand-img/-lqx5XLHr/1024x1023/2013/10/ludacris.jpg 1024w, https://media.okmagazine.com/brand-img/-lqx5XLHr/1280x1278/2013/10/ludacris.jpg 1280w, https://media.okmagazine.com/brand-img/-lqx5XLHr/1440x1438/2013/10/ludacris.jpg 1440w, https://media.okmagazine.com/brand-img/-lqx5XLHr/1600x1598/2013/10/ludacris.jpg 1600w, https://media.okmagazine.com/brand-img/-lqx5XLHr/2160x2157/2013/10/ludacris.jpg 2160w)
Ludacris reminisced on the past with this sweet pic featuring his daughter Karma.
![Ali Fedotowsky](https://media.okmagazine.com/brand-img/Xx4e7N1l2/480x480/2013/10/ali-fedotowsky.jpg 480w, https://media.okmagazine.com/brand-img/Xx4e7N1l2/640x639/2013/10/ali-fedotowsky.jpg 640w, https://media.okmagazine.com/brand-img/Xx4e7N1l2/768x767/2013/10/ali-fedotowsky.jpg 768w, https://media.okmagazine.com/brand-img/Xx4e7N1l2/1024x1023/2013/10/ali-fedotowsky.jpg 1024w, https://media.okmagazine.com/brand-img/Xx4e7N1l2/1280x1278/2013/10/ali-fedotowsky.jpg 1280w, https://media.okmagazine.com/brand-img/Xx4e7N1l2/1440x1438/2013/10/ali-fedotowsky.jpg 1440w, https://media.okmagazine.com/brand-img/Xx4e7N1l2/1600x1598/2013/10/ali-fedotowsky.jpg 1600w, https://media.okmagazine.com/brand-img/Xx4e7N1l2/2160x2157/2013/10/ali-fedotowsky.jpg 2160w)
Ali Fedotowsky is officially a mom...to a new rescue puppy Owen!
![That 70’s Show](https://media.okmagazine.com/brand-img/GVYfaXV-v/499x500/2013/10/that-70s-show.jpg 499w)
Ahh it's a That '70s Show reunion! Check out Topher Grace, Laura Prepon, Ashton Kutcher, Mila Kunis, Wilmer Valderrama and Danny Masterson jamming out together.
![John Legend](https://media.okmagazine.com/brand-img/tySbdQjFz/480x480/2013/10/john-legend.jpg 480w, https://media.okmagazine.com/brand-img/tySbdQjFz/640x639/2013/10/john-legend.jpg 640w, https://media.okmagazine.com/brand-img/tySbdQjFz/768x767/2013/10/john-legend.jpg 768w, https://media.okmagazine.com/brand-img/tySbdQjFz/1024x1023/2013/10/john-legend.jpg 1024w, https://media.okmagazine.com/brand-img/tySbdQjFz/1280x1278/2013/10/john-legend.jpg 1280w, https://media.okmagazine.com/brand-img/tySbdQjFz/1440x1438/2013/10/john-legend.jpg 1440w, https://media.okmagazine.com/brand-img/tySbdQjFz/1600x1598/2013/10/john-legend.jpg 1600w, https://media.okmagazine.com/brand-img/tySbdQjFz/2160x2157/2013/10/john-legend.jpg 2160w)
John Legend posted this cool behind-the-scenes shot form his latest shoot for Definitive Technology.
![Beth Behrs](https://media.okmagazine.com/brand-img/APMij9S46/499x500/2013/10/beth-behrs.jpg 499w)
How cute is 2 Broke Girls' Beth Behrs with her dad in this old school photo?
![Rita Ora](https://media.okmagazine.com/brand-img/4qfpdHWlZ/480x480/2013/10/rita-ora1.jpg 480w, https://media.okmagazine.com/brand-img/4qfpdHWlZ/640x640/2013/10/rita-ora1.jpg 640w, https://media.okmagazine.com/brand-img/4qfpdHWlZ/768x768/2013/10/rita-ora1.jpg 768w, https://media.okmagazine.com/brand-img/4qfpdHWlZ/1024x1024/2013/10/rita-ora1.jpg 1024w, https://media.okmagazine.com/brand-img/4qfpdHWlZ/1280x1280/2013/10/rita-ora1.jpg 1280w, https://media.okmagazine.com/brand-img/4qfpdHWlZ/1440x1440/2013/10/rita-ora1.jpg 1440w, https://media.okmagazine.com/brand-img/4qfpdHWlZ/1600x1600/2013/10/rita-ora1.jpg 1600w, https://media.okmagazine.com/brand-img/4qfpdHWlZ/2160x2160/2013/10/rita-ora1.jpg 2160w)
Rita Ora always knows how to bring it. From the Moschino printed suit to the bold red lip, we're obsessing over this look!
![Marisa Miller](https://media.okmagazine.com/brand-img/56yjcDVb3/480x478/2013/10/marisa-miller.jpg 480w, https://media.okmagazine.com/brand-img/56yjcDVb3/640x637/2013/10/marisa-miller.jpg 640w, https://media.okmagazine.com/brand-img/56yjcDVb3/768x765/2013/10/marisa-miller.jpg 768w, https://media.okmagazine.com/brand-img/56yjcDVb3/1024x1019/2013/10/marisa-miller.jpg 1024w, https://media.okmagazine.com/brand-img/56yjcDVb3/1280x1274/2013/10/marisa-miller.jpg 1280w, https://media.okmagazine.com/brand-img/56yjcDVb3/1440x1433/2013/10/marisa-miller.jpg 1440w, https://media.okmagazine.com/brand-img/56yjcDVb3/1600x1592/2013/10/marisa-miller.jpg 1600w, https://media.okmagazine.com/brand-img/56yjcDVb3/2160x2150/2013/10/marisa-miller.jpg 2160w)
What a sweet shot of Victoria's Secret model Marisa Miller and her precious son Gavin!
![Kyle Richards Kim Richards](https://media.okmagazine.com/brand-img/foM2mBKTv/480x479/2013/10/kyle-richards-kim-richards.jpg 480w, https://media.okmagazine.com/brand-img/foM2mBKTv/640x638/2013/10/kyle-richards-kim-richards.jpg 640w, https://media.okmagazine.com/brand-img/foM2mBKTv/768x766/2013/10/kyle-richards-kim-richards.jpg 768w, https://media.okmagazine.com/brand-img/foM2mBKTv/1024x1021/2013/10/kyle-richards-kim-richards.jpg 1024w, https://media.okmagazine.com/brand-img/foM2mBKTv/1280x1276/2013/10/kyle-richards-kim-richards.jpg 1280w, https://media.okmagazine.com/brand-img/foM2mBKTv/1440x1436/2013/10/kyle-richards-kim-richards.jpg 1440w, https://media.okmagazine.com/brand-img/foM2mBKTv/1600x1595/2013/10/kyle-richards-kim-richards.jpg 1600w, https://media.okmagazine.com/brand-img/foM2mBKTv/2160x2153/2013/10/kyle-richards-kim-richards.jpg 2160w)
Can you guess which celeb sisters are in this adorable Throwback Thursday? Kyle and Kim Richards from Real Housewives of Beverly Hills!
![Bella Thorne instagram](https://media.okmagazine.com/brand-img/h_bzIJAeM/480x480/2013/10/bella-thorne3.jpg 480w, https://media.okmagazine.com/brand-img/h_bzIJAeM/640x639/2013/10/bella-thorne3.jpg 640w, https://media.okmagazine.com/brand-img/h_bzIJAeM/768x767/2013/10/bella-thorne3.jpg 768w, https://media.okmagazine.com/brand-img/h_bzIJAeM/1024x1023/2013/10/bella-thorne3.jpg 1024w, https://media.okmagazine.com/brand-img/h_bzIJAeM/1280x1278/2013/10/bella-thorne3.jpg 1280w, https://media.okmagazine.com/brand-img/h_bzIJAeM/1440x1438/2013/10/bella-thorne3.jpg 1440w, https://media.okmagazine.com/brand-img/h_bzIJAeM/1600x1598/2013/10/bella-thorne3.jpg 1600w, https://media.okmagazine.com/brand-img/h_bzIJAeM/2160x2157/2013/10/bella-thorne3.jpg 2160w)
Bella Thorne celebrated her 16th birthday this week and started out the day with a yummy family breakfast!
![Robin Williams](https://media.okmagazine.com/brand-img/WUP_lU2WO/480x479/2013/10/robin-williams.jpg 480w, https://media.okmagazine.com/brand-img/WUP_lU2WO/640x638/2013/10/robin-williams.jpg 640w, https://media.okmagazine.com/brand-img/WUP_lU2WO/768x766/2013/10/robin-williams.jpg 768w, https://media.okmagazine.com/brand-img/WUP_lU2WO/1024x1021/2013/10/robin-williams.jpg 1024w, https://media.okmagazine.com/brand-img/WUP_lU2WO/1280x1276/2013/10/robin-williams.jpg 1280w, https://media.okmagazine.com/brand-img/WUP_lU2WO/1440x1436/2013/10/robin-williams.jpg 1440w, https://media.okmagazine.com/brand-img/WUP_lU2WO/1600x1595/2013/10/robin-williams.jpg 1600w, https://media.okmagazine.com/brand-img/WUP_lU2WO/2160x2153/2013/10/robin-williams.jpg 2160w)
The hilarious Robin Williams took a break on set for a quick pic with his The Crazy Ones co-star, James Wolk.
![Kristin Cavallari](https://media.okmagazine.com/brand-img/AlkQqXRLv/499x500/2013/10/kristin-cavallari.jpg 499w)
Muah! Kristin Cavallari teamed up with Ulta to raise money for the Breast Cancer Research Foundation.
![Kandi Burruss](https://media.okmagazine.com/brand-img/TTtdIoFB8/480x478/2013/10/kandi-burruss.jpg 480w, https://media.okmagazine.com/brand-img/TTtdIoFB8/640x637/2013/10/kandi-burruss.jpg 640w, https://media.okmagazine.com/brand-img/TTtdIoFB8/768x765/2013/10/kandi-burruss.jpg 768w, https://media.okmagazine.com/brand-img/TTtdIoFB8/1024x1019/2013/10/kandi-burruss.jpg 1024w, https://media.okmagazine.com/brand-img/TTtdIoFB8/1280x1274/2013/10/kandi-burruss.jpg 1280w, https://media.okmagazine.com/brand-img/TTtdIoFB8/1440x1433/2013/10/kandi-burruss.jpg 1440w, https://media.okmagazine.com/brand-img/TTtdIoFB8/1600x1592/2013/10/kandi-burruss.jpg 1600w, https://media.okmagazine.com/brand-img/TTtdIoFB8/2160x2150/2013/10/kandi-burruss.jpg 2160w)
Kandi Burruss was all smiles as she showed off her new fiery red 'do!