Chris Brown debuts new song at L.A.'s Supper Club with Rihanna standing close by (Video)

Chris Brown debuted a new song at L.A.’s Supper Club on Wednesday, rapping along to the track with his girlfriend Rihanna by his side.

The performance took place at Diddy’s party at the popular club, during which Brown rapped about "bad bitches” and money.

MTV reports Rihanna can be seen at certain parts of the video, which was taken by Skee TV, wearing a black shirt and a baseball hat.

Other artists in the crowd besides Rihanna were Ne-Yo and Red Café, International Business Times reports.

Last month, a rep for the singer confirmed to E! News that he and his girlfriend would be releasing a follow-up to “Nobodies Business,” a duet that was on Rihanna’s last album Unapologetic.

They are working on new material and it hasn’t been revealed when it will be released or on which artists’ album it will appear.

Watch his informal performance at Supper Club below: