"Star Girl" is the second single from English pop rock band McFly's third studio album, Motion in the Ocean (2006).

[2] "Star Girl" was written by McFly, Jason Perry, Julian Emery and Daniel P. Carter.

Tom had a dream about writing a massive, Westlife style song written about falling in love with an alien woman so he decided to replace the "Good Night" lyrics with the new lyrics, hoping it would be a bigger success than the song he wrote in his dream.

Beginning in early 2010, Star Girl was played every Friday morning on The Chris Moyles Show on BBC Radio 1 in a feature called "McFlyday".

[4] The video featured home footage of the band at Danny's house in Bolton as well as a performance scene filmed in South London in front of a live, fan-based audience.