Rihanna has been named the cause of a fight that broke out between Chris Brown and Drake’s entourage. While some might expect Rihanna to hide away for a bit, she did exactly the opposite! She went out and partied last night in NYC, not far from where the Brown/Drake fight went down!

She was spotted walking into Jay-Z’s club 40/40 (photos above), and later in the evening tweeted feeling “drunk”. “Is it just me or is twitter way too complicated when you’re drunk? *still drunk* Fun times w/ Neyo, Mo, V, Trey, Maxwell, Selita, Terrence, CP3, A Mandler and ofcourse my hoes.”

Here’s what’s interesting…. several sources say Chris Brown was also at 40/40 last night, and Rihanna was rushing to his side to console him.

A source told RadarOnline: “Chris and Rihanna hung out at Jay-Z’s 40/40 Club all night and it was clear that she loved the attention he was giving her.

“Those two have a thing for each other that will never die, no matter what, and they’re on their way to really being back together.

“Chris just adores her. And she tended to him, making sure the gash on his chin from the fight was okay.”

US Weekly is reporting that Rihanna loves all this “drama” (which – considering she went out last night, I might believe them)

Although the “We Found Love” singer had been spotted out and about in NYC earlier in the week, she wasn’t at W.i.P. (where fellow stars like Mary J. Blige, Neyo, Maxwell and others were spotted Thursday evening) when a massive fight broke out between Brown and Drake’s respective posses.

But she definitely heard about it, a source tells Us Weekly. Rihanna “loves this!” the source says. “Men fighting over her? Are you kidding? Of course. [She] loves the drama.”

Brown, 23, tweeted a photo of a serious gash on his chin after a bystander (said to be a member of Drake’s entourage) threw a bottle at him during the melee. (“Chris and Drake never got in each other’s faces,” an observer says. “It was entourage versus entourage, never Drake versus Chris.”)

Rihanna “got text messages from everybody telling her what happened right after it went down,” the source explains. “She just laughed. She’s spoken to both of them and just thinks it’s crazy. She’s glad she wasn’t there though!”

MORE PICTURES, Source 1, 2