3T are among the line up for ITV's The Big Reunionthat has been released today. Other bands joining the line up are A1, Eternal, Damage and Girl Thing. The Big Reunion is a British reality-documentary series that began airing on ITV2 on 31 January 2013. The show follows chart-topping bands who reformed for the show and were big names in the UK pop music scene between the 1990s and early 2000s, and the programme follows the bands as they reunite for the first time in a decade and go through their two weeks of intensive rehearsals before finally stepping back on stage for a comeback performance. The Big Reunion proved to be an unexpected hit for ITV2; the first episode brought in 1.2 million viewers, becoming ITV2's highest rated premiere in five years, and the show went on to achieve over 1 million viewers every week, making it one of the channel's most popular shows.