Mariah Carey wows at Caesars Entertainment Concert

Mariah Carey performed at New York's Gotham Hall for the "Plot Your Escape: Four Concerts. Countless Celebrities. 1 Epic Night," this past Thursday - and she looked good doing it, according to People Magazine.

The singer arrived wearing a black tight-fitting with sparkling chandelier earrings, big bangle bracelets and of course her engagement ring, which ensured that everyone was looking at her.

The singing diva did not disappoint with her performance either, as she sang for the first time since the birth of her and hubby Nick Cannon's twins, Moroccan and Monroe, this past April, according to The Associated Press.

She shared a little bit with the audience about her life as an A-list celebrity.

"We can't do anything without it being documented," Carey told the audience, the AP reported. "Doesn't it freak you out at all?"

The event, which was sponsored by Caesars Entertainment, included Diddy joining Carey in New York while Lil Wayne and Cee Lo were in Los Angeles, Maroon 5 and Sara Bareilles in Chicago and Mary J. Blige and Gavin DeGraw in New Orleans.