Rihanna Goes on a Date Go-Karting With Rob Kardashian and Parties With Him After

Rihanna is Keeping up with the Kardashians! Us Weekly reports, the singer hung out with Rob Kardashian and the two had a great date last week.

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First, the pair went go-karting in Burbank, Calif., at Racer's Edge Indoor Karting, then later that night they were seen partying at Hollywood hotspot Playhouse where they celebrated the launch of Pink + Dolphin's flagship store.

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"They were sitting closely at the club, whispering in each other's ears and clearly flirting," another club goer says. A Kardashian source adds that "Rihanna and Rob have been flirting for a while."

What do you think of Rob and Rihanna?

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