Justin Bieber has become the latest star to team up with superproducer Dr. Dre and release his own line of high-end headphones.
The teen pop sensation, 16, has launched Justbeats as part of the rap legend's Beats By Dr. Dre collection, in association with electronics experts Monster.
The range, which is designed in purple and grey, includes on-ear and in-ear headphones.
The Baby hitmaker follows Lady Gaga and Sean 'Diddy' Combs in collaborating with Dre and Monster.