Nashville Star is an American reality television program. It was last produced and transmitted during mid-2008 on NBC, following five seasons on USA Network. It premiered on March 8, 2003, and its five seasons on USA made it the longest-running competition series on cable television. In Canada, the show aired on CMT through season 5, but moved to E! beginning with season 6. CMT in the United States reaired each episode in season 6. It was similar to American Idol, in that performers had to sing to impress both celebrity judges and the public via call-in and/or internet votes. Unlike American Idol, however, the performers were limited to country music. This restriction was relaxed for Season 6, allowing for the finalists to choose from many genres of music, but the songs were arranged to maintain a country sound. On March 13, 2009, it was confirmed that the series had been canceled by NBC and would not be returning for a seventh season.

Twelve celebrities are masked under spectacular costumes, with their identity hidden. They compete by singing their own versions of songs, and the judges and audience must guess who is behind each mask!

Each episode features two A-list celebrities like you've never seen them before - syncing their hearts out in hysterically epic performances. Hosted by LL Cool J with colorful commentary by social media maven and supermodel co-host, Chrissy Teigen. The mic is off, the battle is on!

It Takes Two is the Australian version of UK series Just the Two of Us, which ran for three seasons from 2006 until 2008.

Pop Idol is a British television music competition which ran on ITV from 2001 to 2003. The aim of the show was to decide the best new young pop singer in the UK based on viewer voting and participation. Two series were broadcast - one in 2001-2002 and a second in 2003. Pop Idol was subsequently put on an indefinite hiatus after "Idol" judge Simon Cowell announced the launch of the The X Factor in the UK in April 2004. The show has become an international TV franchise since, spawning multiples of Idol series worldwide. In the mean time a legal dispute arose with the makers of Popstars, which eventually led to the word "Pop" being excluded from the titles of all the spin-offs, such as American Idol, Australian Idol, Indonesian Idol, New Zealand Idol, Latin American Idol and Idols.

P. Diddy's Starmaker is an American interactive talent show that first aired on MTV in August 2009. It is currently presented by Kimberly Caldwell, with P. Diddy, Rodney Jerkins, Tamara Conniff and Laurie Ann Gibson as judges.