Photos of Ellen DeGeneres and Porti de Rossi at Courteney Cox and David Arquette's Home

Last week it was all about John Mayer, but this time Ellen DeGeneres and Portia de Rossi were the guests of honor at Courteney Cox and David Arquette's Sunday night dinner. The to-be-wed couple accessorized with hats ducking out of the gorgeous Malibu home. Of course, happy happy Jennifer Aniston was there as well, but no man friend in sight. Despite this morning's bad news that Dirt was cancelled (boo), it looks like a lovely evening in Malibu for these famous friends.