20 is a compilation album by American girl group TLC. It was released by Epic Records on October 15, 2013, marking both the group's 20-plus year legacy in entertainment business and the release of their biographical VH1 original movie, CrazySexyCool: The TLC Story, which largely inspired the track listing for 20. Many of their hits are featured, included their four number-one singles: "Creep", "Waterfalls", "No Scrubs", and "Unpretty", plus a new track written by singer Ne-Yo, "Meant to Be". Most of the tracks are shorter edits of their original album versions, like on their previous compilation album Now and Forever: The Hits, and "No Scrubs" is featured in its video version with an accompanying rap of Left Eye.
The album peaked at number 12 on the Billboard 200 the week after the premiere of the VH1 original film CrazySexyCool: The TLC Story, making it the group's highest charting Greatest Hits collection in the United States. The album stayed in the Billboard 200 for a total of six weeks. The album also peaked at number two on the Billboard R&B Albums Chart.