Bradley Cooper airport luggage suitcase baseball cap sneakers jacket phone glasses Renee Zellweger paparazzi Bradley Cooper arrived home in Los Angeles last night, looking sad after news he split from longtime girlfriend Renee Cooper.

The breakup came as a surprise considering just last week, Cooper gave Zellweger a shout out while appearing on Inside the Actors Studio.

However, X17 photogs recently snapped pics of Cooper getting touchy-feely with Jessica Biel in between takes on the set of New Year's Eve, and it appears their close friendship might've caused the breakup between Biel and beau Justin Timberlake.

But whether or not Cooper has already moved on, breaking up is always hard to do!