Denise Truscello

Following his tour stint with Britney Spears, DJ Pauly D spun at the fourth annual Midsummer Night's Dream party at the Palms Pool & Bungalows in Las Vegas.

Of course, pre-party, Pauly had to get in some Italian food -- he ate at Nove Italiano inside the Palms Casino Resort. D's dish of choice? Rigatoni Bolognese! Salut!

Thousands fist-pumped at the bash, including some interesting looking women! Check out who Pauly D posed with after the jump!