Scouting For Girls have been added to the line-up for this summer's T4 On The Beach.
The group, who are currently number one on the UK singles chart, join previously announced acts Alexandra Burke and JLS.
Tinie Tempah, N-Dubz and Jason Derulo are also on the bill.
T4 On The Beach takes place on the seafront in Weston-Super-Mere on July 4.
Tickets are on sale now and available via Gigwise Gig Tickets.
For more information about T4 On The Beach and all this summer's festivals, check out the Gigwise Festival Guide.