Rita Ora Goes Braless, Flashes Sideboob Under Loose Grey Vest During Night Out In Hollywood

She's been releasing steamy new photos all week in the run-up to the release of her collaboration with Chris Brown.

And following the unveiling of her new single Body On Me on Friday, Rita Ora flashed some skin again during a celebratory night out on Saturday.

At first glance the Brit singer's outfit for a night at The Abbey nightclub in West Hollywood seemed relatively tame, but the star soon revealed she'd ditched her bra to amp up the sex appeal of her casual look.

Peep for the revealing photo after the cut....