Katy Perry has scored her fifth number one on the Billboard Hot 100 with 'E.T.'.
The track, which sold 254,000 downloads last week, also becomes her fourth consecutive number one hit - a feat last seen from Usher's 2004 Confessions album.
"I am so thrilled that 'E.T.' has landed at No. 1," Perry told Billboard. "I want to thank all the fans who contributed to this amazing feat and radio, which has been an essential part of my continued existence. I truly appreciate all the support of my creative twists and turns."
Behind Perry, Rihanna's 'S&M' rises one to second place, and Cee Lo Green's 'F**k You!' competes the top three.
Wiz Khalifa lands at number six with 'No Sleep', and Jennifer Lopez's 'On The Floor' advances 13 to ten.
Further down the chart, Chris Brown and Justin Bieber's 'Next To You' debuts at 26, while Tinie Tempah's 'Written In The Stars' leaps 39 to 27.
Jessie J's 'Price Tag' jumps 54 to 50, Rebecca Black's 'Friday' vaults 72 to 58, and Jennifer Hudson's 'Where You At' moves from 89 to 64.
Source: Digital Spy