Welcome to the very first Club Twitter Challenge. Today we are giving away a US Men’s National Team jersey signed by team members that participated in the FIFA Confederations Cup South Africa 2009. Signatures on the jersey include superstar names such as Clint Dempsey, Landon Donovan, Michael Bradley and Jozy Altidore!

The challenge
The first semi-final of the FIFA Women’s World Cup Germany 2011™ is minutes away from kick-off. Here is your Club Twitter Challenge:

Which two teams will make it to the FIFA Women's World Cup Germany 2011 Final?

Submit your answer as a reply to @fifacomclub on Twitter. Hurry! The first 100 followers to send us the correct prediction will be entered into our prize draw. Remember, you must send your answer as a reply to the @fifacomclub Twitter Account.

We will conduct the prize draw shortly after the semi-final results of the FIFA Women’s World Cup 2011 have been published and we will announce the winner by the end of the week!

And remember, this is just the beginning. The Club Twitter Challenge will run from July to October! The winner of each 'challenge' will walk away with a signed football jersey.

Uncertain of how the contest works? Read the Rules of the Club Twitter Challenge.