Her synth-poppy song “ Tik Tok ” wracked up 610,069 downloads this past week, topping the previous seven-day digital record for a female star – Lady Gaga, whose “Just Dance” sold 419,000 copies ...

Singer Ke$ha has set a new chart record by selling 610,000 digital downloads of her song "TiK ToK" according to Nielsen Soundscan. The tune tops Lady Gaga's "Just ...

It seems like only two tracks stand a chance of unseating “TiK ToK,” starting with Lady Antebellum’s “Need You Know,” which jumped from Number Eight to Number Three, marking the first time a country ...

Hilary Duff Is Ready for Her Pop Return Wondering what all the fuss is about? If you’ve somehow managed to escape “TiK ToK,” hear it here: Look back at the year’s other big singles in our list of the ...