Today it has been announced that Freddie For A Day has once again joined forces with Angry Birds.

The Freddie For A Day tournament on Angry Birds Friends will be available to play on Facebook or mobile between September 2nd -8th.

'Freddie Bird' - based on the legendary pop icon Freddie Mercury - makes a special appearance in the game with the tournament referencing iconic songs shown in the level designs.

As you may already be aware 'Freddie For A Day ' is to raise awareness for The Mercury Phoenix Trust as part of the worldwide fight against AIDS.

There is a trailer for it which you can watch here: