Spears wanted to film an accompanying music video for "Do Somethin'" and pushed for it to be released. The song was released as the second and final single from Greatest Hits: My Prerogative outside North America on February 14, 2005. It received critical acclaim, and reached the top ten in Australia, Belgium, Croatia, Denmark, Greece, Hungary, Ireland, the Netherlands, Romania, Sweden and the United Kingdom. Although the song was not released as a single in the US, it entered the Billboard Hot 100 due to digital downloads, peaking at number 100. The accompanying music video was directed by Spears herself, who was credited as her alter ego Mona Lisa, and Bille Woodruff. Spears was also the stylist and choreographer for the video. The video follows the song's lyrical theme, with Spears and her entourage dancing at a nightclub whilst being stared at by other attendees. Critical reception Greatest Hits: My Prerogative received mixed to positive reviews from music critics. Mary Awosika of the Sarasota Herald-Tribune selected "I've Just Begun (Having My Fun)" as the best of the new tracks, and added that "The rest of the album is a romp down memory lane of when Spears was the 'It' girl of popular culture, ruling the pop charts as a multi-million dollar entertainment should. [...] In all honesty, no one can deny Spears has recorded some great dance songs, and this album is the best way to get all the songs in one swoop". Faridul Anwar Farinordin of the New Straits Times said "rest assured, fans will surely grab this one" and selected "Oops!... I Did It Again" and "Overprotected" as the best tracks. Annabel Leathes of BBC Online deemed it "calorific as the KFC burgers dished up at her chav-style wedding; twenty finger lickin' tracks that mirror her trajectory from pretty pop puff to lusty strumpet". Christy Lemire of the Associated Press stated that it was premature for Spears to release a greatest hits album after only five years, but highlighted "I'm a Slave 4 U", "Toxic" and "Everytime". Andy Petch-Jex of MusicOMH highlighted the first four tracks and commented "true some of the tunes are complete pony plops, but beneath the occasional reek there beats a solid gold pop heart". Kitty Empire from The Guardian described the album as "an aural history of the past five years. It leaves you knowing nothing about the woman herself, but plenty about