Since Trey Songz only comes to London like once or twice a year I was hoping i'd be able to catch him at Usher's OMG tour next February in London because he's supposed to be a supporting act..However, on the trey songz website, it says he's touring with usher in America and doesn't give any of the Uk dates..So does anyone know if he's supporting usher in the uk or just in America? Please tell me quickly because tickets are going really quickly! Thanks! 