Jamie Campbell Bower

James Metcalfe Jamie Campbell Bower is an English actor, singer, and model. He is best known for his roles as Anthony Hope in Sweeney Todd The Demon Barber of Fleet Street, Caius in The Twilight Saga, King Arthur in the Starz series Camelot, the young Gellert Grindelwald in Harry Potter and the Deathly Hallows Part 1, and Jace Wayland in The Mortal Instruments City of Bones.

Bower was born in London. His mother, Anne Elizabeth , is a music manager, and his father, David Bower, works for the Gibson Guitar Corporation. His maternal greatgreatgreatgreatgrandfather was Sir John Campbell, of Airds, Lieutenant Governor of Saint Vincent and the Grenadines. He attended Bedales School, a coeducational independent school in Hampshire, and is a former member of the National Youth Music Theatre and the National Youth Theatre.

Source: Wikipedia