"It's OK!" is a song by British girl group Atomic Kitten for their second studio album, Feels So Good (2002). It was written by Norwegian musicians Hallgeir Rustan, Mikkel Storleer Eriksen and Tor Erik Hermansen and one out of several songs they produced for the trio under their production moniker Stargate. "It's OK!" features an instrumentation consisting essentially of acoustic guitars, soft drums, and synthesized strings. Lyrically, it has the protagonist reminiscing about an emotionally unfruitful relationship with a former loved one from which she has since moved on for the better.