5H's Camila can't wait for Capital FM's Summertime Ball

Earlier today (May 21) it was announced that Fifth Harmony will be joining the line-up for Capital FM's upcoming Summertime Ball.

The 'Sledgehammer' beauties will take the stage at London's Wembley Stadium on June 6 for a special live performance and other acts on the bill include Meghan Trainor, Nick Jonas, Ariana Grande, One Direction, Little Mix, Jason Derulo, Carly Rae Jepsen, and Kelly Clarkson.

Member Camila Cabello took to her official Twitter page this afternoon and confessed that it's a dream come true: "I cannot believe we're playing @CapitalOfficial ball at Wembley with some of my favorite artists ever... Wembley Stadium. I'M GONNA FAINT."

In addition to their set at London's Wembley Stadium, the superstars will also make an appearance at London's G-A-Y on Saturday, May 30 where they will perform their smash-hit single 'Worth It'. Entry to the event is £4 and wristbands will be available from the venue.

Watch footage of the girls teasing their impending UK invasion here: