Rihanna and Rob Kardashian: New couple alert?

Is Rihanna finally moving on from all the Chris Brown dramaz by cavorting around Hollywood with the male representative of the Kardashian family? Perhaps.

The Daily Mail reports that Rihanna and Rob Kardashian went on a go-karting date Saturday night (Aug. 25) at Racer's Edge Indoor Karting in Burbank, Calif. They then hit the Playhouse nightclub in Hollywood.

Reportedly, the pair arrived at the Playhouse separately, but were spotted together anyway. Rob and Rihanna reportedly spent over $15,000 on drinks in just three hours and then shared a car home.

Meanwhile, Rob's sometimes-girlfriend/fling/person (and Rihanna lookalike) Rita Ora was seen partying in London.