Jonah Hill is dating actress Isabelle Mcnally, according to a U.S. report.

Speculation of a new romance was first sparked when The Wolf of Wall Street star was photographed enjoying a date with MCNally in September (13), and editors at UsWeekly magazine have now confirmed the pair is a couple.

A source says, "It's been going on longer than that, (a) few more months."

Hill has previously dated Dustin Hoffman's daughter, Ali, but they called off their romance in September, 2012.