Apparently Daniel Radcliffe is as good with a mic as he is with a wand.

The "Harry Potter" star and his girlfriend, Erin Darke, were spotted at a karaoke bar performing -- what else -- "The Real Slim Shady," Eminem's 2000 hit. The actor dropped some accurate, if slightly off-beat verses, while Darke jumped in on the chorus and threw down some dance moves. See the video below.

We shouldn't be surprised. Radcliffe nailed a cover of Blackalicious' "Alphabet Aerobics" on "The Tonight Show Starring Jimmy Fallon" last year. The 25-year-old rapper called it "the trickiest, fastest" rap song he could cover.

When he isn't blowing away crowds with his lyrical mastery, Radcliffe is trying to find a new life post-Harry Potter. This is most hilariously expressed when he worked as a receptionist at Nylon Magazine for an hour.

Don't ever change, Daniel.