Photobombing should be an Olympic sport.

While basketball player Kevin Durant posed for a nice victory photo with swimmer and fellow Olympian Michael Phelps, both athletes were unaware that Durant's US Olympic team mate, Klay Thompson was creepily hanging out in the background.

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Thompson's perfect timing is also deserving of a little appreciation.

He looks a little...

Left.

Out.

It's okay, Klay. We see you, bro.