Rihanna Goes Go-Karting with Rob Kardashian and Friends

Rihanna spent her weekend in the fast lane. The 24-year-old singer celebrated her friend’s birthday by going go-karting at Racer’s Edge Indoor Carting in Burbank along with Rob Kardashian and Lauren London. After doing laps around the track, the party people made their way to Playhouse nightclub where they celebrated until the early morning. When she saw the paparazzi waiting outside, the bad girl threw up the middle finger to the camera.

In less than two weeks, RiRi will perform at the VMAs, where she is nominated for five awards including Video of the Year.

Photo credit: Splash News