Jennifer Garner spent a busy weekend in LA with her daughters, taking them out on Friday to see a ballet performance. They were together again Saturday heading out to a young friend's birthday party, which Kate Hudson's son Ryder Robinson also attended. Jennifer's back in California with her girls after premiering Butter at the Toronto Film Festival. There's more work in Jennifer's future in addition to her and Ben Affleck growing their family with a third child. Jennifer's producing the show Cartoon Marriage, which is a comedy for ABC based on the relationship between New Yorker cartoonists Michael Maslin and Liza Donnelly. Ben, meanwhile, is still focusing on Argo and was spotted in Washington DC a few days ago continuing production on the CIA thriller.