"Jennifer Lawrence is one of the coolest people I've ever met," Ross, who plays Messalla in the Hunger Games: Mockingjay movies, told me while promoting The Wilderness of James at SXSW. "Like, who are you? She's incredible. And she's the funniest person I've ever met. Like, she's just cool."
We'll second that.
By far, Mockingjay is Ross' most high-profile project to date. "It's incredible," said Ross, 25, whose mom is legendary singer Diana Ross. "I've never been on a production like this in my life…And more than how big it is, it's the people that are working on this work so hard to make it the best it could be."