V Festival has revealed its day by day artists split, with Justin Bieber and Sia set to play Chelmsford on Saturday, and Rihanna and David Guetta to play there on Sunday.
The festival takes place over two different locations over one weekend - Hylands Park in Chelmsford and Weston Park in Staffordshire. All artists on the bill play both locations over the weekend.
This year's brilliantly pop-heavy line-up includes the likes of Justin Bieber, Halsey, Sia, Rihanna, Little Mix, David Guetta and Years & Years - and now the festival has announced which days the acts will be playing where.
V Festival takes place in both Chelmsford and Staffordshire on 20 and 21 August. See the full line-up so far, split by day and location, below. Get tickets and more information here.