Singer (and “Dancing with the Stars” champion) Nicole Scherzinger hung out with Hip-Hop moguls Dr. Dre and Sean “Diddy” Combs at the launch party celebrating the release of Diddy’s brand new “Diddybeats” headphones at Underbar at W Union Square in New York City Wednesday night (May 26).

Other folks at the gathering were comedian Tracy Morgan, Sony/Interscope record exec. Jimmy Iovine and Dr. Dre’s wife Nicole. Check out a few pics of everyone below…