Now That's What I Call Music! Number 1's

For the British album, see Now That's What I Call No. 1's. For another album, see Now That's What I Call a No.1.
The correct title of this article is Now That's What I Call Music! #1's. The substitution of the # is due to technical restrictions.
Now That's What I Call Music! #1's
Compilation album by
Various artists
ReleasedJanuary 24, 2006
Length74:33
LabelUTV Records
Series chronology
Now That's What I Call Music! 20
(2005) 		Now That's What I Call Music! #1's
(2006) 		Now Esto Es Musica! Latino
(2006)
Professional ratings
Review scores
SourceRating
Allmusic link

Now That's What I Call Music! #1's is a special edition of the Now! series released in the United States on January 24, 2006. It includes 20 tracks that were released on previous editions of the Now! series.

Now! #1's reached number six on the Billboard 200 albums chart and was certified Gold by the RIAA.

On May 4, 2015, an updated version of the compilation was released, featuring hits from 2006–2015.