Cooper, Zellweger Relationship Reaches Its Limits

Bradley Cooper may have had Renee Zellweger from hello, but it didn't stop the couple from saying goodbye. After almost two years of dating, it's case closed for the Case 39 co-stars. The A-list actors had become one of Hollywood's most celebrated couple, although they shunned the limelight. The split comes as a shock considering Howard Stern grilled the 36-year-old Hangover hunk on his relationship with Zellweger just last week. At the time, he made no mention of any turmoil between the twosome. During the interview Cooper explained to the shock jock that he wasn't opposed to marriage despite his failed four-month union to Jennifer Esposito. When Stern questioned Cooper about the wedding band on his right hand, the actor was quick to shoot down any talk of marriage, explaining that the ring belonged to his father who died in January. When Stern pushed him further for details, he responded with, "I'm not going to talk about that. I just don't talk about it... certain things are just -- you understand that." Cooper did confirm though that he had not popped the question. According to Radaronline.com, the break-up comes as Star prepares to break a major scandal involving Cooper. The tabloid maintains that the A-Team actor has been sneaking around with All About Steve co-star Sandra Bullock and New Year's Eve co-star Jessica Biel. Star allegedly has photos of Biel and Cooper cozying up on the set of their latest film. So far neither Zellweger nor Cooper's reps have made a statement. However, a source from Zellweger's camp says the blonde bombshell is holding her own, "She tried to make it work, but in the end it was too hard. Her friends feel bad it ended, but she's okay."