Need help with this song.

I know who sings the song but this is a remix of Pink's "Get This Party Started", I'd like to know who remixed the song or is this a DJ remix of some kind?

Get This Party Started (remix).mp3

If the above link don't work, the one below will:

http://www.mediafire.com/listen/f8etd4bd15sb9ii/Get_This_Party_Started_(remix).mp3