Manchester attack: Katy Perry, Chainsmokers to perform despite red alert

Lorde, Chainsmokers and Katy Perry will perform this weekend despite a red alert following the Manchester tragedy.

In the wake of the horrific bombing at Ariana Grande's concert, fans weren't sure whether the A-listers scheduled to perform at BBC Radio 1's Big Weekend would continue as planned.

The likes of Katy Perry, Lorde and Chainsmokers seem determined to not let the tragedy affect the Big Weekend. The performers seem determined to not let the bad guys get the better of them.