Sometimes (Britney Spears song) 20, 2012, behind the scenes footage of the music video leaked online. Credits for "Sometimes" and "I'm So Curious" are taken from the single's liner notes. Sometimes (Britney Spears song) "Sometimes" is a song recorded by American singer Britney Spears for her debut studio album, "...Baby One More Time" (1999). Written by Jörgen Elofsson and produced by Elofsson himself, Per Magnusson and David Kreuger, the song was released as Spears' second single on April 30, 1999 by Jive Records. "Sometimes" is a teen pop song that is influenced by bubblegum pop, and alludes to a relationship where a shy girl
3 (Britney Spears song) also released online alongside the live version featuring on the tour album. 3 (Britney Spears song) "3" is a song recorded by American singer Britney Spears for her second greatest hits album, "The Singles Collection" (2009). It was written and produced by Max Martin and Shellback, with additional writing from Tiffany Amber. The song was released on October 2, 2009 by Jive Records, as the only single from "The Singles Collection". "3" is an uptempo electropop song that features a heavy bassline and synthesizers, and lyrics that talk about threesomes, while referencing American folk-singing trio Peter, Paul and Mary during