We know that the US astronauts Reid Wiseman and Steve Swanson and German astronaut Alexander Gerst are watching the world cup from the space. Before the USA-Germany match they placed a bet to make their world cup experience more interesting. German astronaut Alexander Gerst describes the bet:
If USA wins these guys are allowed to draw a little US flag in my head, but, then again if Germany wins then these guys need to shave their head so we all look alike.
Here is the video where I fount it. The bet is at 45s.
By now we all know that Germany won the match. The latest ReelNASA video shows that the US astronauts did shave their heads after the match. This is really funny. Here is the video..