Bradley Cooper was 'so lost' and addicted to cocaine until Will Arnett stepped in

Bradley Cooper (right) credits actor-comedian Will Arnett (left) with helping him get his life back on track. Photos: AFP

Oscar-nominated actor Bradley Cooper credits actor-comedian Will Arnett with helping him get his life back on track in the early 2000s when The Hangover star was struggling with drugs and alcohol.

The A Star Is Born actor-director shared "a little history" he had with Arnett, his former roommate and one-time neighbour, at a time when Cooper had "zero self-esteem".