Pop mom Britney Spears unexpectedly appeared at Jenny McCarthy's fundraiser for the Generation Rescue autism charity on Saturday, reports Us Weekly, just days after settling her long custody battle with K-Fed.
Brit sipped red wine while mingling with A-list celebs Jim Carrey, Charlie Sheen and wife Brooke Mueller. An observer says Brit "definitely looked happy."
Last week, Federline was granted sole custody of sons Sean Preston, 2, and Jayden James, 1, while Spears was given three visits a week with the boys, including two overnights. The settlement means the exes will avoid a messy trial, and Laura Wasser, Britney's lawyer, told the AP the "difference" in Spears "from the beginning of this year to now is astonishing."