Max & Harvey are heading to Liverpool this summer.
The duo will perform at BBC's Summer Social in Croxteth Country Park on August 3.
The identical twin brothers from Berkshire rose to fame after posting covers of their favourite songs by the likes of Shawn Mendes and Bastille on the app Musical.ly.
They quickly gained three million followers by the end of 2016 - now boasting six million - as well as being nominated for social media awards at the likes of Nickelodeon Kids' Choice, Radio Disney and iHeartRadio Music Awards.
They've since landed their own BBC show 'FOMO' and toured the UK including a supporting slot with New Hope Club at London's O2 Shepherd's Bush Empire.
Earlier this year they released their debut EP entitled 'Coming Soon' which features the singles 'Where Were You', 'Nervous', 'Trade Hearts'.
Also on the Summer Social festival lineup are Busted, Pixie Lott, Freya Ridings, John Newman, Rak-Su, Nina Nesbitt as well as CBeebies Superstar Mr Tumble and a host of CBBC and CBeebies presenters.
Presenters include Sam Nixon, Yasmin Evans, Jonny Nelson, Hacker T Dog, Lauren Layfield, Karim Zeroual, Rhys Stephenson, Lyndsey Russell, Naomi Wilkinson, Rebecca Keatley, Ferne and Rory, Cat Sandion, Katy Ashworth, Ben Cajee, Maddie Moate and Dodge.
You can find out how to get tickets below.
How to get tickets
Tickets are on sale now via ticketmaster.co.uk .
They're priced at £23.50 per person plus £1.50 booking fee (free for under 2s) and include all activities, rides and performances at the festival.
Further information visit bbc.co.uk/summersocial .
