Evan Peters and Emma Roberts started their years-long, on-and-off relationship after meeting on the set of "Adult World" in 2012; however, the pair didn't actually start dating until filming wrapped. "Everyone thought we dated on the movie and we didn't — not for a long time after," she revealed to late night talk show host Chelsea Handler on an episode of "Chelsea Lately" (via PopSugar). "I actually, on the set, was like, 'Oh yeah, we're totally gonna date.' And I would, like, flirt with him, which ended up looking like I had something in my eye because I'd be like, 'Hey, what's up?' And he literally didn't speak to me the entire movie. He thought I was so weird."

In 2013, Roberts made headlines after she attacked Peters in a Montreal hotel and was arrested for domestic violence, signaling the couple's first of many bumps in their roller coaster relationship. "It was an unfortunate incident and misunderstanding," a joint statement from their reps read at the time (via People). "Ms. Roberts was released after questioning and the couple are working together to move past it."