Pure BS is the fourth studio album by American country music artist Blake Shelton, released in 2007 on Warner Bros. Records Nashville. It produced the singles "Don't Make Me" and "The More I Drink". The album was re-released in 2008 with three bonus tracks, one of which — a cover of Michael Bublé's "Home" — was released as a single, becoming Shelton's fourth Number One country hit. Of the eleven tracks, Shelton co-wrote just three.
Unlike Shelton's first three albums, which were all produced by Bobby Braddock, Pure BS features three different producers: Braddock, as well as Brent Rowan and Paul Worley.
The album's first single was "Don't Make Me", which peaked at number 12 on the Billboard country charts in 2007. Following this was the David Lee Murphy co-write "The More I Drink" which peaked at number 19. Pure BS was re-released in May 2008 as Pure BS Deluxe Edition. This re-issue included his cover of Michael Bublé's hit single "Home" and two additional tracks which Shelton wrote. The cover featured backing vocals from Miranda Lambert, whom Shelton would later marry. It was issued as a single in early 2008, and in July it became Shelton's fourth Number One single on the country charts.