Best Celebrity Instagrams Of The Week: Miley Cyrus Gets Puppy Love, Kaley Cuoco Shows Off Wedding Dress and More!

Miley Cyrus was all smiles while getting some puppy love from her adorable Alaskan Husky Floyd.

"Vintage Halloween! My best friend since I was two, little baby Koko and our mommies," Kourtney Kardashian shared.

While in South Africa, Queen RiRi headed down to Cape Town for some shark diving with her brother. Can we also note how fabulous her vintage Chanel bathing suit is?

Beyonce spent some mommy-and-me time with little Blue Ivy in a tranquil afternoon at the beach.

Is this coolest moms night out group or what? Fingers crossed we're as chic as Gwen Stefani, Rachel Zoe and Nicole Richie when we have kids!

Jimmy Fallon took a selfie with his "ATL pal" Nina Dobrev who he said "killed it" at lip syncing. Did you see their hilarious performance?

Did Kaley Cuoco get married this week? Don't worry you didn't miss the nuptials! The Big Bang Theory star was just taking a break from filming her new flick, The Wedding Ringer.

Sound the alarms because this photo of Mel B from Spice Girl's "Say You'll Be There" video is everything!

While in New York for Bridal Fashion Week, Bachelor lovebirds Sean Lowe and Catherine Giudici cozied up in a cab while heading to The Knot's Gala!

Cassie and Adrienne Bailon got silly catching up at an event for breast cancer awareness.

"I took chunk to the Capitol to figure out this shutdown. There should be a deal in place by morning," Chelsea Handler joked.

Say hello to Jamie Lynn Sigler's new little man, Beau!

Leave it to three supermodels to make an Instagram snapshot stunning. How gorgeous are Chanel Iman, Lily Aldridge and Emily Didonato?

What are the odds that besties Haylie Duff and Lacey Chabert appeared on Access Hollywood Live the same day? The girls were over a moon and posed for tons of cute shots!

We're so excited to see Ashley Tisdale on The Crazy Ones with Robin Williams and Sarah Michelle Gellar!

Olivia Culpo embraced the crisp fall weather with a family outing to an apple orchard.

Do you recognize this hunk? It's Nigel Barker with a full head of hair! The celeb photographer posted this Throwback Thursday polaroid from a GQ shoot in 1992.

Soleil Moon Frye couldn't help but snap a pic with her pal Jenny McCarthy on the set of The View.

While promoting his new album, Gavin DeGraw stopped by NBC's Today show for a live performance.

Yum! Chloe Grace Moretz sipped on a giant ice cream soda while spending the afternoon with her best friends.