Britney Dines With Mel Gibson?

Only on Planet Britney. On Saturday Britney Spears started the day with another visit from her sons Preston and Jayden, and ended the evening at a Russian restaurant for a dinner meeting with Mel Gibson.

The actor and the pop star – once neighbors in an exclusive Malibu community – were part of a two-hour group dinner at the Romanov restaurant in Studio City on Saturday.

"It was exciting to have both of them here together," says one restaurant source. "We heard they hit it off and that Britney seemed excited."

Clad in jeans, a green top and boots and chewing gum, Spears arrived at the Romanov restaurant with her friend Victoria. Gibson, accompanied by a few friends, soon joined them in the restaurant's private dining room, which features a 24-karat gold leaf ceiling, an ornate fireplace and a library stocked with such works as Leo Tolstoy's War and Peace. For two hours the group dined on filet mignon and Russian specialties, and drank water and soft drinks. source