With the transfer window open, big clubs are signing big players for big money all across the world. But that doesn't always mean they're making good decisions in the process.
As the deals continue to pour in, we're taking a look at some of the worst decisions from the 2013 summer transfer window so far.
What makes a bad decision? Well, it could mean bidding too much for a known troublemaker. It might mean saying something silly. Or it might be a case of the media taking things a bit too far.
With that in mind, let's get started.