Tool star Adam Jones is engaged.

The guitarist proposed to his girlfriend Korin in Phoenix, Arizona on Sunday night (27Jan13) during Wwe's The Road to WrestlMania Royal Rumble event.

The couple was seated in the audience when a message popped up on the jumbo screen, which read, "Korin, Adam Jones wants to ask you something. Will you marry me?"

The Grammy Award winner then got down on one knee and presented his shocked lover with a large diamond ring, as the crowd roared with approval.

Korin said yes and the pair then shared a tender kiss.