Well, it is Wimbledon season after all. And it seems Daniel Kollerer is really getting into the swing of it. The former pro tennis player from Austria went full frontal in a recent episode of German celebrity Big Brother – you gotta love the relaxed European attitude to nudity. We’re fangirling over the tatts too.

Kollerer was banned for match-fixing in 2011. So you know he got that bad boy streak too…