To little surprise, Jimmy Fallon’s Tonight Show — only two nights in — is doing remarkably well. The first night featured Will Smith breaking down the history of Hip Hop with Fallon. Last night? Fallon had the opportunity to interview teen heartthrob Harry Styles of the british boy band sensation, “One Direction.” …wait, that’s not Harry Styles. Sorry everyone, it looks like Kristen Wiig had to fill in at the last minute. But it’s probably worth watching anyways, right?