Matt gets voiceover tips from The It Crowd's Matt Berry.
BBC Radio 1
Union J drop in for some fun with Matt.
Today Matt gives media training to The Vamps
Johnny Knoxville chats to Matt about Jackass presents Bad Grandpa.
Russell Howard plays Pie Tennis with Dev, who's sitting in fot Matt.
Fuse ODG teaches Matt the Azonto!
Professor Green pops in and Matt has another juicy extract from Taio Cruz's diary!
Saoirse Ronan plays Pie Tennis with Matt and chats about her new film How I Live Now.