Mariah Carey remains the queen of the U.S. pop charts with her 18th number one single.
The singer made history last week (03Apr08) by breaking her chart-topper tie with Elvis Presley and hitting number one with her new single Touch My Body, and even strong sales from Leona Lewis and Madonna couldn't topple her.
Lewis' Bleeding Love jumps up from four to two, while Madonna's new single 4 Minutes stays put at three thanks in part to 217,000 digital download sales.
Meanwhile, rapper Lil Wayne's Lollipop storms into the top five at four and Usher drops to five with former number one Love In This Club.
Radiohead score the new chart's top debut with Nude at number 37, marking the British group's first appearance on the chart since High + Dry in 1996.