Here is Gary Barlow outside TV studios over the weekend. He is currently a judge on UK X Factor, and managed to upset and 80s popstar on Saturday Night's live show. One of the contestants did a cover version of the 8-s classic TPau and China in Your Hand. Gary made comments about the contestant's performance saying that he really enjoyed it. He then also added that he'd heard the original and it was nice to hear it sung in tune for a change. Carol Decker, who sung for song for TPau was not very happy at these comments and was clearly watching X Factor as she immediately took to twitter. She wrote a message for Gary, which said: "Gary Barlow you t**t! & I had to suffer a Take That concert for the sake of my kids this summer" She then wrote "What is your f*cking problem? I have perfect pitch." We then hear that Carol was on the phone and ready to talk to Gary Barlow on the TV show, but Gary bottled it at the last minute and decided that he didn't want to talk to her. Carol was then told she was no longer needed for the show. Carol then made another twitter post which said: "Last word on the matter china in your hand at no 1 for 5 weeks this time 24 years ago out of tune for the whole time apparently" Gary Barlow eventually got on to his twitter the following day and apologised to Carol. He wrote: "Sincere apologies for my comment. There was no need. And sorry you had to sit through a Take That show. The things we do for our kids" Carol then replied to him and basically said he kids loved the show, and then seemed quite friendly about it all! Oh we do love a bit of a twitter bust up! And we think the 80s popstar is quite glad of the publicity!