I loved his Tango last Saturday, but I don't see much difference in his facial expressions when he's dancing from week to week. Watching him on ITT, he is much more relaxed than when we first saw him. He does laugh and join in the banter, but if you only watch at the weekend, he doesn't come over that well. I think he's naturally shy and despite being a member of a successful boy band, a bit young or immature for his age. He was in The Wanted from age 19 to 24 (he's 25 now) and the band toured all the time, so the group members would have been watched like hawks to make sure there was no bad publicity. He did talk about his ex, so he's had a girlfriend! 