The 27-year-old singer’s party was held at a private home in Beverly Hills, Calif. and included “balloons that spelled out her name set up,” a source revealed.
That same night, Leonardo hung out with Oprah Winfrey at Netflix’s toast in honor of the Academy Award nominated documentary film Virunga.
Check out some pics and video from the big bash below!
Rihanna’s birthday party
Rihanna blowing out the candles