Justin Bieber becomes 'X Factor' mentor

Canadian pop superstar Justin Bieber has reportedly agreed to become a celebrity mentor on the upcoming ‘X Factor’ season in the US.

Bieber will be part of the show and is expected to team up with judge L.A. Reid, entertainment website TMZ reports.

Justin Bieber

The pop star will join Nick Jonas and two other celebrity mentors assigned to The X Factor judges Simon Cowell, L.A., Britney Spears and Demi Lovato.

As mentor, Bieber will give contestants advise regarding performance and style.

The X Factor season 2, which promises to be both “unforgettable” and “unexpected,” is set to premiere on September 12, 2012.

Photo: Pascal Parvex