Do you have a question for John and Charlotte?

Are you battling with your butter icing? Having trouble with your texturising or perhaps you have some problems with your piping? We want to hear from you if you have a cake decorating question!

Our cake experts John Whaite and Charlotte White will be answering your questions on Monday 20 April.

Get in touch via Twitter (using #LetThemTweetCake), Facebook or by emailing lorraine@itv.com, by 9am on Monday 20 April and we may use your comments on the show. You must be 18 and over, for terms and conditions visit itv.com/terms.

Choose a cake for John and Charlotte to make!

On Thursday 23 April John and Charlotte will be on the show to conclude our fantastic Let Them Tweet Cake baking and decorating campaign - and to mark the occasion will make a special cake of your choice!

Simply cast your vote in the below poll by midday on Tuesday April 22 and they'll put their heads together to bring you the best possible version of that type of cake. Which will it be?

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