Chris Brown Celebrates His 27th Birthday in Sin City

Chris Brown hits the step and repeat for some photos while arriving at Drais nightclub on Saturday evening (May 7) in Las Vegas.

The 27-year-old singer was celebrating his birthday that night and even hit the stage for a performance for the crowd!

PHOTOS: Check out the latest pics of Chris Brown

“Celebrate my birthday with me in Vegas at @DraisLV tonight!” Chris tweeted.

Also in attendance was celebrity chef Gordon Ramsay and his wife Tana.

20+ pictures inside of Chris Brown performing on his birthday in Las Vegas…