Bradley Cooper caught ogling at Jennifer Lawrence's breast

The 37-year-old actor's eyes wandered down Lawrence's black low-cut frock as the pair posed for the shutterbugs on the red carpet.

Cooper and the Hunger Games star Lawrence, who are playing an "are they/aren't they" couple in the rom-com - exuded plenty of real-life chemistry as they cuddled in front of cameras at the Beverly Hills bash.u00a0

Bradley Cooper and Jennifer Lawrence. Pic/AFP