Great to see him back and he had better moves

Yes, he was very very good.

I hope he reaches the live shows!

is he the young dude who never made it last year, the dancer, if so, then he was great, loved him..........

Yeah - he has real determination to have another go - I can't see him winning to be honest, but I'd love him to make the finals.

Aww George was brilliant! It's great that he came back..just shows his determination and how much he wants it

Bless his heart, I thought he was going to cry. Cruel Simon, don't tease!

Did you see Ant's face at that bit, too? He looked really gutted for the kid when Simon pretended not to like the act this time round.
Not funny, Simon!

He's brilliant. If he doesn't get to the live shows then it's a crime! I used to be so impressed with last years routine, but now it's still good, but it really hits you how much better he's got. I don't think he'll win, but he should get to the final.

awww love goerge - he is such a great dancer and he's soooo cute loved his outfit aswell!!!!

GOOD LUCK GEORGE - HOPE YOU WIN!!

He's my favourite so far this year, so glad he decided to come back. He's an adorable kid.

I also liked the guy who sang opera who was bullied through school.. forgot his name though.

What, the choirboy? He didn't sing opera. (His name is Andrew Johnston)