"Party Up (Up in Here)" is a song by American hip hop recording artist DMX, released as the second single from his third album ...And Then There Was X (1999) and is his highest charting and most successful single ever. There are three versions of the song: an explicit/album version; a censored album version, and a radio/video edit version. The song was voted number 56 on VH1's 100 Greatest Songs of the '00s.