Rihanna & Cara Delevingne: The Box Nightclub Party!

Rihanna and Cara Delevingne get out of a car together and head into The Box Nightclub for a late night party on Saturday (February 16) in London, England.

The 24-year-old entertainer was also joined by her BFF Melissa Forde while celebrating her successful Rihanna for River Island fashion show earlier in the evening.

PHOTOS: Check out the latest pics of Rihanna

“And just like that these b*tches is my sons #RihannaForRiverIsland #LONDONfashionweek,” Rihanna tweeted. “That’s how we ball out! #PoItUp”

20+ pictures inside of Rihanna and Cara Delevingne heading to a party…