"Hey Now (Mean Muggin)" is the first single from American rapper Xzibit's album, Weapons of Mass Destruction. The song was produced by Timbaland and his protégé, Nate "Danja" Hills, featuring vocals by American singer and songwriter Keri Hilson. Released on November 16, 2004 in North America, the song peaked at number 93 on the U.S. Billboard Hot 100.