Usher's LOVE IN THIS CLUB has scored a second week atop the U.S. pop charts after storming to number one last week (05Mar08). Chris Brown's With You and former chart-topper Low by Flo Rida swap places at two and three respectively, while Sara Bareilles' Love Song and Rihanna's Don't Stop The Music round out the new top five. Meanwhile, sex tape star Ray J earns his first top 10 hit - his collaboration with Yung Berg, Sexy Can I, jumps up from 13 to seven. The week's highest debut belongs to Ashanti, who returns to the Hot 100 for the first time since 2005 with The Way That I Love You at 88.