Oh dear! I'm not a 13 year old fan but regardless of what a numpty he's been, he's a teenager and I actually do think he's talented. The boy can sing, dance and play a fair few instruments. He's gonna make mistakes and frankly the person who gave him a monkey for his birthday is bloody irresponsible and should know better but so he's been booed. He'll get over it.
I feel quite sorry for him at the moment.