The Cosmopolitan of Las Vegas to Host “RnB Block Party, The Lovers & Friends Official Pre-Party” featuring special guest Jermaine Dupri, Friday, May 5 The Cosmopolitan of Las Vegas is partnering with Lovers & Friends to host the “RnB Block Party,” the highly anticipated music festival’s official pre-party, Friday, May 5 from 8 p.m. –… Continue reading The Cosmopolitan of Las Vegas to Host “RnB Block Party, The Lovers & Friends Official Pre-Party” Featuring Special Guest Jermaine Dupri, Friday, May 5