Out & About: Monica, Jay Z, Usher, Trey Songz, Nia Long

R&B singer Usher was all smiles after busting a move for the paparazzi in the doorway of a doctor’s office in Beverly Hills yesterday. Trey songzNia Long attended the 2010 Urban World Film Festival in New York City yesterday.R&B Diva Monica and rapper Jay-Z posed for a picture backstage at The Beacon Theatre in NYC last night. Monica was performing there with Trey Songz, who is set to go on tour