Jennifer Lawrence: 'No Sex' Is The Secret Behind Lasting Friendship With Bradley Cooper

One of the favourite Hollywood's on-screen couple, Bradley Cooper and Jennifer Lawrence reunited recently for the special screening of their last release, Serena.

JLaw and Bradley Cooper attended a special screening and after party for their movie, Serena last night (March 21, 2015).

Bradley Cooper and Jennifer Lawrence have worked back to back in movies together which even went to Oscars. Their last 2 releases, Silver Linings Playbook and American Hustle earned them Oscar nods and Jennifer Lawrence even won her first Oscar for her performance in Silver Linings Playbook. Bradley then worked with JLaw in American Hustle which earned him another Oscar nod.

On the privilege of working so frequently with the 24-year-old Oscar winner, Cooper, 40, explained to Us Weekly, "Honestly, it's just happenstance. We both got cast in Silver Linings, and she was going to this other movie and the role was open and so that worked out."

Bradley Cooper who recently broke up with Suki Waterhouse said about how comfortable and learning experience it is to work with JLaw. "I respect her so much as a professional, as an actor, and I think she's the best there is. I just learn from her. You always want to work with people who are better than you."

Lawrence added, "And I feel the same way about him." She even went ahead to explain the reason behind Cooper and her long friendship. When asked what the secret behind their close-knit working relationship was, Lawrence joked, "No sex!"