February 21, 2008 - R&B singers J. Holiday and Trey Songz will work together on a co-headlining tour while a pair of their songs continues to battle head-to-head for chart position and radio airplay.
October 31, 2007 - The official announcement is in for R. Kelly's upcoming "Double Up" tour, and the itinerary has been tweaked a bit since last check.
