Jennifer Garner turned her Brentwood driveway into a veritable red carpet for all her celebrity friends to strut on Saturday, as she celebrated her 38th birthday.
“Jen wanted everyone to feel like they could bring their kids, so she didn’t want to have it at night,” a fellow reveler tells RadarOnline.com.
Among the guests was her Juno co-star Jason Bateman, who attended the affair with a much younger woman-his 3-year-old daughter, Francesca. “Frankie and Violet are pals, so they played in Violet’s room.”
Reese Witherspoon arrived looking casual in shorts, Converse sneakers and a straw hat.
“She hardly had a stitch of make up on," dished our insider.
“Even though there were a bunch of celebs there, it didn’t feel like a Hollywood party at all. It just seemed like some friends getting together to celebrate a birthday.”
Tobey Maguire looked more like he was coming from a party, rather than going to a party. “His hair was all messy and he was wearing a tee shirt and jeans he looked like he’d just thrown on.”
Fortunately Maguire brought his better half, wife Jennifer and their adorable 3-year-old daughter Ruby, who had her own party with the other celeb-u-spawns in the house.
But Molly Sims was perhaps the most welcomed guest, as she arrived bearing a Barney’s bag. “Jen loves Barney’s. She wouldn’t be a celeb if she didn’t!”