TeenStar is a singing competition in the United Kingdom, it is run by Future Music. The competition is open for singers, vocalists and solo artists to enter either in their teenage or pre teen years. Acts compete at regional auditions to get the chance to perform live at live music showcases to reach an annual national final. The first Grand Final in 2013 was held at the indigo at The O2 in London, and more recently at The NEC in Birmingham, The Beck Theatre in Hayes, and in 2019 the competition returned to The O2.