Jennifer Aniston When she's not with John Mayer, Jennifer Aniston can usually be found within a mile radius of the Cox-Arquette clan.

And that's just where we spotted Jen last night, leaving Courteney and David's house. Wouldn't you love to be a fly on the wall in that house? So what do you think they were up to? A Netflix night perhaps, charades?!? The mind boggles with the possibilities!!