David Guetta takes to the stage of T in the Park Festival, flying the flag for French acts at the biggest music event in Scotland.
He headlines the BBC Three/Radio One stage tonight. Also on the bill at that stage are The War on Drugs and Afrojack.
Kasabian is on the main stage at the same time, Mark Ronson DJing at the King Tut's Tent.
It's not the first time Guetta's played at T, he headlined the Radio 1 Stage on the Sunday night in 2013, and headlined the Radio 1/NME stage on the Saturday night in 2012.
It's the first time thetr T has been held at its new venue, Strathallan Castle in Perthshire.