Is this something you think everyone needs to see? Instagram isn't exactly known for being like Twitter can be, but celebrities still love pushing the boundaries are far as they can.
The lesson to be taken from all this is that, whoever you're sending messages to, just be extra, extra careful when sexting pics to someone.
Matt's life has become a whirlwind since winning The X Factor and releasing his winner's single When Christmas Comes Around.
Then if you're really sure, press send.
Alas, and sending a text to your parents by mistake is something many of us have done.
And maybe again just for luck.