Hilary Duff has signed with Justin Bieber's manager.

The 28-year-old actress and singer is now represented by Scooter Braun's SB management, joining stars including Bieber, Carly Rae Jepsen and Kanye West.

Although no official announcement has been made, Hilary's name appears on the SB website, alongside Scooter's other clients.

And there is also good news for Hilary in her personal life as the star - who officially divorced her husband Mike Comrie in February this year following six years of marriage - is reportedly romancing her personal trainer Jason Walsh.

A source recently said: ''The pair have been spending a lot of time with each other in recent months, both in the gym and out at various restaurants to enjoy some fine dining, and it seems this budding romance began as a friendship.''

It's believed the former Disney star is keen to keep her romance under wraps for now because she doesn't want to confuse her four-year-old son Luca, whom she has with her ex-partner Mike, until she's sure she's found the real deal.

Hilary split from the retired hockey player in January 2014 but insisted at the time that the break-up was amicable.

Despite initial reports suggesting the duo were trying to rekindle their romance, the singer filed for divorce just over a year later in February 2015.

The legal dissolution of their marriage took place 12 months after that and it was agreed Hilary and Mike - who had a pre-nuptial agreement in place - will share custody of their son Luca and neither will pay spousal support.