Jason Derulo performed in the Radio 1Xtra Live Lounge and Greg caught up with him. He recorded his song 'Whatchasay' especially for Greg's show. Jason also helped make an extra special jingle for sports man David Garrido who was live from Wembley ahead of the England v Egypt game tonight. David had a musical treat in return for Greg this week! Cheryl Kerl has been in touch with Greg about her debut on his show yesterday. She thought it was mint like.