Yesterday Greg ran the Sport Relief 6 miles with the Radio 1 team and he's very proud of his medal. Lots of celebrities were there, including Jo Whiley who was quite sore after her run. Cheryl Kerl's been a busy lady whilst Greg's been off on his holiday. The real one will be in the Live Lounge with Fearne tomorrow. Greg ran through this week's new album chart releases. Listen to Wednesday's show to hear the Official Chart Update! Plus, Chloe Moretz, Aaron Johnson and Christopher Mintz-Plasse (AKA, Superbad's McLovin') joined Greg to talk about their new superhero movie, Kick Ass.