
The track, which features vocals by will.i.am, lifts from number six to number one in its fifth week on the chart.Since Usher first led the Hot 100 during Valentine’s Day week 1998 with Nice & Slow, no other artist has outpaced his production of number ones. Mariah Carey and Rihanna have the second-most chart-toppers in that span with six each.Usher last held the number 1 spot for three weeks in March 2008 with Love in This Club, featuring Young Jeezy. –– Reuters.