well it changes every week. if you wanna stay on top of music, i suggest you check billboard every week. right now, its moves like jagger by maroon 5 ft. Christina Aguilera. before that it was someone like you by adele and the list goes on and on...
The answer to this question could change on a weekly basis. To see the current number one song, visit the related link to the Billboard Singles Chart.
Number 1 at the moment is Black Eyed Peas - Meet me Halfway.
November 2009
One - Metallica (Or Master of Puppets) I think Don't Trust Me or Gotta Git Dat!!! And GO eminem! Slim Shady
Somebody that I used to know by Gotye
Somebody that I used to know by Gotye
Somebody that I used to know by Gotye
Somebody that I used to know by Gotye
yeah specially the song Poker Face. it reached number one spot for the US Billboard hot 100 and even hot 100 charts of other countries like Canada and Australia.
The #1 single on the Billboard Hot 100 on 13 Jan 1994 was Hero by Mariah Carey.
The #1 single on the Billboard Hot 100 on 19 Sep 1990 was Release Me by Wilson Phillips.
The #1 single on the Billboard Hot 100 on 30 Dec 2005 was Don't Forget About Us by Mariah Carey.
The #1 single on the Billboard Hot 100 on 25 Nov 1961 was Big Bad John by Jimmy Dean.
Low was number 1 on the Billboard Hot 100 for 10 weeks.
The song Moondance by Van Morrison was released on his third album also titled Moondance in 1970. The song reached number 29 on the Billboard Top 100.
A song is permanently moved to "recurrent status" if it has spent twenty weeks on the Billboard's Hot 100 and fallen below position number fifty. http://www.answers.com/topic/billboard-hot-100
It reached number 2 on the Billboard Hot 100 chart.
The #1 single on the Billboard Hot 100 on 25 Aug 1958 was Little Star by The Elegants.
The #1 single on the Billboard Hot 100 on 25 Jan 1965 was Downtown by Petula Clark.
The #1 single on the Billboard Hot 100 on 17 Sep 1959 was The Three Bells by The Browns.
The highest position Daddy Yankee's song Rompe achieved on Billboard's Hot 100 chart was number twenty-four. That is the highest that they had acheived.
The #1 single on the Billboard Hot 100 on 13 Dec 1966 was Winchester Cathedral by The New Vaudeville Band.
We are never ever getting back together-Taylor Swift
You are Not Alone-1995
Number 16 on Billboard's "Hot 100 Singles" chart in 1970