Mark Ronson takes over Kiss 100 at 2pm on Thursday 3rd July before his set at this year's O2 Wireless.
He'll be spinning tunes, some his own, and telling us what he's been up to before he hits the stage later that night to perform ahead of Jay Z.
Then after 3pm we'll be hooking up with Rickie, Melvin and Charlie as they broadcast live from the O2 Wireless festival .They'll be giving us a taster of what's to come that evening.
If you're going down there look out for Rickie and Melvin on the main stage throughout the evening!
In the meantime, check out these choice Ronson moments...
