Rosanna Arquette’s (48) sibling Alexis Arquette was at the TV Academy’s annual Ribbon of Hope AIDS charity event in L.A. on Saturday, when she openly confirmed Rosanna is seeing Paul McCartney (65). According to Arquette’s rep, they have a common bond, their love of music, and are "good friends." Alexis said

"Rosanna interviewed him for a documentary that she did on Rock and Roll. She’s been a big fan of his music for a long time, and I know that they befriended each other several years ago. Who knows, if something came out of it, that’s cool, it’s great."

Arquette does look a lot like Heather Mills. News of the World just found even raunchier pictures of Heather. Click here to see.

TMZ posted this photo of Courtney Love, after just having received a lovely bouquet on her 43rd birthday. But we ask you–does she remind you of anyone else? It’s a man, baby!