Kathy Griffin, 50, Shows Off Flawless Bikini Bod

 Michael Caulfield/Getty Images

She may call herself a D-lister, but Kathy Griffin's got an A-list bikini body!

Hosting Friday's VH1 Divas Salute the Troops concert in Miramar, Calif., the 50-year-old comedienne and reality star strutted onstage in a skimpy bikini.

In a nod to the USO-themed show, Griffin's two-piece was camouflage and accessorized with a belt made of bullets.

The special airs on VH1 on Sunday, and features performances from Katy Perry, Keri Hilson, Sugarland and Nicki Minaj.

Griffin Tweeted excitedly about meeting Perry, 25: : "I swear, first thing [Perry] said 'You're my idol' Wha??? Watch out Cher!"

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!