JLS: The Theatre Tour is the headlining tour by English boy band JLS. The tour was launched in support of their debut studio album, JLS. The group performed throughout 2010 and early 2011, completing over 70 shows in the United Kingdom. The tour initially began in theatres however as the groups popularity grew, they performed at music festivals and arenas.
The shows at the historic Hammersmith Apollo were filmed and released to home video on 6 December 2010, known as Only Tonight: Live From London.