Who is that kid anyway is he like a singer or something? I don't know who's more ridiculous, him or Tim Westwood with his fake ass accent. He hosts the British version of Pimp My Ride, watch that shit for a real laugh.
Most freestyles on radio programs aren't actually off the top of the head. Freestyle can also mean a ore-memorized verse for a radio show or something. I think its bullshit personally.