The video for Prince Royce's new song "Back It Up" featuring Jennifer Lopez [1] and Pitbull is only a few hours away, but J Lo already gave us a sneak peek. The Shades of Blue actress [2] posted a still shot of her and Prince Royce and a short clip of the music video on her Instagram feed [3], where we can see the three singers dancing in all-white ensembles. The video in full is premiering June 9 on Vevo and Entertainment Tonight.