We love giving things away at Bleacher Report, and courtesy of none other than Lionel Messi himself, we have an incredible prize this week.
You could win the Argentina shirt that Messi held up in the video above, signed by the striker.
It's the perfect prize for a Barcelona fan, an Argentina fan or any fan of owning some memorabilia from one of the world's greatest players.
How to win
It couldn't be simpler: To win Messi's shirt, all you need to do is jump on to Twitter and retweet the tweet below.
Be sure to follow @BR_UK on Twitter (just click the follow icon above) to check whether the prize is coming your way.
Double your chances of winning!
You can also enter the competition via Facebook by joining us on Bleacher Report UK.
Like and share the competition post, and we'll add you to the draw.
You can enter once on Twitter and once on Facebook, so do both to double your odds of winning the shirt!
You have until the end of Friday to enter the competition. At 6 p.m. GMT, we'll pick a winner, and the shirt will wing its way toward you.