At least one of them is focused on parenting!

Jennifer Garner took daughter Seraphina and son Samuel to a birthday party today today in the Pacific Palisades, and we've gotta hand it to her for being so strong in the wake of her split from Ben Affleck. Not only is she dealing with incredible heartbreak as her former spouse moves on so publicly with mistress Lindsay Shookus, but she seems to be handling the kids largely on her own.

Something bound not to help matters? The fact that the Oscar winner was spotted with his new lady love buying alcohol at the liquor store during a trip to Maine over the weekend. Let's hope he hasn't relapsed! Jen publicly supported him during his stint in rehab earlier this year, and isn't going to be pleased if the father of her children is back to boozing.

The actress has been filling her days with workouts, therapy, church, and family time, and she's pretty much the role model for getting over a divorce in the most healthy manner. The same can't be said for her ex-husband!