Kim Kardashian Celebrates Kourtney's Birthday in Simple Jeans
April 18 2013, Published 11:45 a.m. ET
Kourtney Kardashian is celebrating her 34th birthday today (happy birthday, Kourt!), but the family got together last night to honor the birthday girl at a bowling party. Kim kept it comfortable in a pair of classic ripped jeans and a black t-shirt, and posted a ton of photos from the party on her Instagram account. The mother-to-be shared this cute picture of the family with the caption, "Fam bam."
- Meet Rocky Barker: Travis and Kourtney's Sweetest Moments With Their Child
- 'Tone It Down': Kourtney Kardashian Under Fire for Flaunting Son Rocky's Pricey Birthday Party Amid Election and Economy Anxiety
- 12 Celebrities Who Regret Their Plastic Surgery and Other Cosmetic Procedures: Ariana Grande, Simon Cowell and More
Want OK! each day? Sign up here!
Do you like Kim's laid-back look? Tweet us @OKMagazine and tell us what you think below!
MORE VIDEOS YOU'LL LOVE:
Jennifer Aniston Rocks a Revealing Outfit at Her Movie's Premiere
Isla Fisher Shares How She Lost 70 Pounds of Baby Weight in 'Fitness' Magazine!
Is There Really a 'Friends' Reunion in the Works? Find Out Here!