Arista Records and were not singing. This revelation caused a firestorm in the music industry, as recording artists, particularly pop acts that heavily relied on electronic processing and over-dubbing (what they referred to as "studio magic"), were now under scrutiny and subsequently forced to cut back on lip-synching to show that they were authentic. Milli Vanilli's Grammy Award was subsequently revoked. Clive Davis promptly released the duo from its contract and deleted the album and its masters from their catalogue—making "Girl You Know It's True" the largest-selling album to be deleted. A court ruling in the U.S. allowed anyone who had bought
Grammy Award for Best Pop Vocal Album Album to The Beatles for "Sgt. Pepper's Lonely Hearts Club Band". The category was then discontinued until 1995 where it emerged with the new name Best Pop Album. In 2001, the category became known as Best Pop Vocal Album. According to the category description guide for the 52nd Grammy Awards, the award is presented to artists that perform "albums containing at least 51% playing time of newly recorded pop vocal tracks." Kelly Clarkson and Adele are the only two-time winners of this award, Clarkson was the first to win twice. Clarkson and Justin Timberlake have both been nominated five times,