Jennifer Lawrence recently reflected on an experience she’d had on the set of The Hunger Games: Catching Fire during Variety and CNN’s Actors on Actors series.

During a recent sit-down with Leonardo DiCaprio, the Oscar winner opened up about a medication mix-up involving Adderall that left her wide awake, overwhelmed, and struggling through a demanding filmi...

“I once took an Ambien in the morning, thinking it was something else,” Lawrence, 35, told Leonardo DiCaprio, 51, during the latest episode of Variety’s “Actors on Actors” series released Wednesday.