RedOne (born Nadir Khayat) is a Moroccan-Swedish producer/songwriter. RedOne moved from Morocco in North Africa to Sweden in his late teens to work his way up in the Swedish pop music scene.

RedOne and Lady Gaga met through Laurent Besencon who managed both of them. Even after Gaga was dropped from Island Def Jam, RedOne continued to work with Gaga for free because he believed in her. The first song they did together was "Boys Boys Boys".

Productions with Gaga

He worked with Lady Gaga on the following song(s):

Songs from The Fame (2008):

• "Boys Boys Boys"
• "Just Dance"
• "LoveGame"
• "Money Honey"
• "Paper Gangsta"
• "Poker Face"

Songs from The Fame Monster (2009):

• "Alejandro"
• "Bad Romance"
• "Monster"
• "So Happy I Could Die"

Songs from Born This Way (2011):

• "Hair"
• "Judas"
• "Scheiße"

Songs currently unreleased:

• "Fetish" (2010)
• "Freakshow" (2008)
• "Greatest" (2008)
• "Miss It B4 You Kiss It" (2008)
• "Royal Treatment (2008)
• "Shut Up" (2010)

Songs written for other artists:

• "007 On You" (Esmée Denters - 2008)
• "Big Girl Now" (New Kids on the Block - 2008)
• "Eyes On Me" (Tami Chynn - 2008)
• "Full Service" (New Kids on the Block - 2008)
• "Hypnotico" (Tami Chynn - 2008, Jennifer Lopez - 2011)
• "Invading My Ming" (Jennifer Lopez - 2011)
• "Killa Love Song" (Tami Chynn - 2008)
• "The Greatest Thing" (Cher - 2012)