Mutya Keisha Siobhan are doing their firstish live show in London on August 1.
Earlier this morning the show [EDIT: it was just the pre-sale allocation] sold out in about a minute.
We've got one pair of tickets to give to A Popjustice Reader. To win them, tweet us @Popjustice. Your tweet should contain three things:
1. A Twitpic (other social photo sharing solutions are acceptable) of a picture you have drawn of Mutya Keisha Siobhan.
2. The hashtag #mksflatline. It's only polite.
3. Let's have another hashtag as well. Shall we request that MKS play a song? Yes let's do that. Include the hashtag #dostronger.
The picture we like the most wins the tickets. The deadline is MIDDAY TODAY. We'll let the winner know by direct message (so you'll need to be following us) at 1pm. We'll put the best pictures on the website. If you're under 18 you'll need to take a grownup with you.