Rihanna had a wild night with her family on Thursday, hitting the dance floor at Greenhouse with her brother and cousins. “There were no hook-ups,” a spy said. “Rihanna kept to her family.”

PHOTOS: RIHANNA

Sources say Rihanna has been quietly seeing Drake. “They are definitely attracted to each other,” a source said. “But she’s all about her career, and he wants to date around.” The two were reportedly caught making out in Canada at Buonanotte supper club in Montreal last month. Rihanna’s rep didn’t get back to us.