The annual music concert returns to the iconic Wembley Stadium on Saturday 6 June, and it looks like the line-up keeps getting bigger and better.
Other new acts added to the bill include Ne-Yo, Meghan Trainor, Martin Garrix and Pitbull.
Earlier this week, One Direction were confirmed as one of the first acts on the bill, which will not only be their debut at Capital's Summertime Ball, but also 1D's first ever London date as a four-piece following Zayn Malik's decision to quit.
Yesterday, it was revealed that Avicii, Kelly Clarkson, Flo Rida, Jason Derulo, Carly Rae Jepsen, Olly Murs and Jess Glynne had joined the line-up.
Hands up, who's excited?!
Tickets for the Summertime Ball go on sale Friday, 1 May at 8am on www.capitalfm.com. Pre-sale through Capital VIP and to Vodafone customers begins Wednesday, 29 April at 8am.
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