Jackson Lee/Splash News
Rihanna definitely had a Sunday fun day.
The singer, along with several of her dancers and friends, showed up at the New York City nightclub Pink Elephant late Sunday night (so late it was about 2 a.m. on Monday), and partied until the even wee-er hours of the morning, a source exclusively tells E! News.
"She was kind of flirting with people in her group but no one specifically," they told us, also mentioning that the star wasn't paying special attention to any guys (and no, Chris Brown wasn't there).