2U David Guetta Feat. Justin Bieber
24 February 2014, 10:22
The artists join the likes of Jessie J, The Saturdays and Jason Derulo for this year's event.
Katy B and Neon Jungle have been added to the line up for North East Live 2014.
Stars already confirmed to play at this year's event include Jessie J, Jason Derulo and Rizzle Kicks.
Speaking about the announcement, Katy said she was excited to be performing at such a huge venue.
"I'm looking forward to playing such a huge outdoor show. This will definitely be a summer highlight for me," she said.
This year's event takes place from the Stadium Of Light in Sunderland on Sunday 22nd June.
Girl group, Neon Jungle echoed Katy's comment saying: "We're so excited to play this festival as we get to perform on the same stage as some of our favourite artists!"
The full confirmed line-up so far is as follows:
Tickets are on sale now with reserved seats priced at £25 and £45, unreserved seats and pitch standing is £35, with Golden Circle (the area close to stage) at £60.