Here is the video for Britney Spears’ new single “3,” taken from the artist’s upcoming Compilation, “The Singles Collection,” which is due in the US on 24th November via Jive Records. The Tiffany Amber-penned track was produced by Martin “Max Martin” Sandberg and Johan “Shellback” Schuster, who are also responsible for “Outta My Head” by Leona Lewis and Carrie Underwood’s “Quitter.”