Harry Potter star Rupert Grint shows a new gritty side to his acting range in the new UK drama, Cherry Bomb.

The Sun reports the 19-year-old British actor is currently in Belfast still filming the rest of the film for BBC. Cherry Bomb follows teenagers Malachy (Grint), Luke (Robert Sheehan) and Michelle (Kimberley Nixon) as they embark on a wild weekend of drink, drugs, shop-lifting and stealing cars. But what starts out as a game turns deadly serious when the three discover that they can’t get off the wild ride they’ve set in motion.

Rupert will reprise his role as Ron Weasley in Harry Potter And The Half-Blood Prince, due out in November.

Remember when costar Daniel Radcliffe went buck naked to show off his edgy side for his post-Harry Potter acting career?

WHAT DO YOU THINK of Rupert Grint’s new look?

Here are the latest batch of promos from Harry Potter and the Half-Blood Prince as provided by Warner Bros.

Pictured below: Director David Yates, Daniel Radcliffe as Harry Potter, Emma Watson as Hermione Granger, Rupert Grint as Ron Weasley, Tom Felton as Draco Malfoy, Michael Gambon as Albus Dumbledore, Bonnie Wright as Ginny Weasley, Maggie Smith as Minerva McGonagall, Jim Boradbent as Professor Horace Slughorn and Evanna Lynch as Luna Lovegood (wearing her Quibbler glasses).

Harry Potter and the Half-Blood Prince opens in theaters everywhere on Friday, Nov. 21.

15+ promos inside from Harry Potter and the Half-Blood Prince… More Here! »