Adam Mitchel Lambert (born January 29, 1982) is an American singer, songwriter and stage actor. Since 2009, he has sold over 3 million albums and 5 million singles worldwide.
Lambert rose to fame in 2009 after finishing as runner-up on the eighth season of American Idol. Later that year, he released his debut album, For Your Entertainment, which debuted at number three on the U.S. Billboard 200. The album spawned several hit singles, including "Whataya Want from Me", for which he received a Grammy nomination for "Best Male Pop Vocal Performance".
In 2012, Lambert released his second studio album, Trespassing. The album premiered at number one on the U.S. Billboard 200, making him the first openly gay artist to top the album charts. In 2015, Lambert released his third album, The Original High, which debuted at number three on the U.S. Billboard 200.
Alongside his solo career, Lambert has collaborated with rock band Queen as lead vocalist since 2011, culminating in a successful world-wide tour from 2014 to 2016.