Jennifer Garner celebrated her 38th birthday on Saturday and the actress opted for a daytime kid-friendly party that included a slew of her celebrity friends and their children.
Guests included Reese Witherspoon and her new beau, Tobey Maguire, Don Cheadle, Jimmy Kimmel, Jon Favreau, Laurence Fishburne, Molly Sims and Jason Bateman.
Happy Birthday Jennifer Garner!







