Ke$ha is spending a seventh week at No. 1 on the Billboard Hot 100 singles chart with "TiK ToK." Lady Gaga's "Bad Romance" has its seventh week in the runner-up spot, making it the song's highest rank to so far.
 

Young Money's "BedRock," featuring Lloyd is up 4-3, The Black Eyed Peas "Imma Be" moves up seven spots to No. 4 and David Guetta's "Sexy Chick," featuring Akon is up 7 to 5th.