Deleted last 'cause I have more ideas for PB's and lines! bigcity Travie McCoy for an ex she can't quite stay away from, Ben Affleck for the man that works for/with her father to have(or had) an affair with, Justin Timberlake would be fun for an ex as well. How about a lady for a best friend since childhood, too? Maybe Mila Kunis? Or Blake Lively? She doesn't have to be a mean girl type, though.