Rappers Macklemore & Ryan Lewis have scored a second week at number on the U.S. pop charts.

The duo's hit Thrift Shop keeps Bruno Mars' Locked Out Of Heaven from returning to the top spot on the new countdown. The song, which spent six weeks at number one, stays stalled at two, while The Lumineers' Ho Hey also holds at three.

Taylor Swift's I Knew You Were Trouble climbs back up a spot to four, while will.i.am and Britney Spears' Scream & Shout enters the top five at five.