 Complete the following phrase:  While reaching a peak of twenty-five on the Billboard Hot 100, it topped the a hrefHot20R26amp3BBHip-Hop20SongsHot RBHip-Hop Songsa chart. The charting gave Usher his eleventh number-one on the chart, tying Ray Charles and R. Kelly for the fifth-most number-ones since the charts inception. The songs accompanying music video features Usher pursuing his love interest in risque scenes. Usher performed the song a number of times, including at the 2010 BET Awards. The song earned Usher a Grammy Award for Best Male RB Vocal Performance, at the 