Tom explains to Screenslam how he mentioned in an interview that he found the script for "Waiting & Forever" on a "friends" floor and everyone presumed the friend was Robert Pattinson.
It's ok Tom we know you have more than one friend ;-)
Tom also spoke about Rob in an interview with @ga_brielle and this is what he said when asked if he'd work on a project with Rob.
To read the full interview head over here