"I love NYC," he tweeted yesterday. "The line Is around the block. Lets turn up tonight! #nodrama #staypositive #lovemylife."

Brown followed up postperformance with, "I love all my fans who came out tonight. Wasn't supposed to perform but I couldn't resist. I l0ve y'all!"

Ciara, Fat Joe, Wale and Fabolous also performed during the concert event.