That's a photo of Hulk checking out a nude photo of daughter from a couple of years ago. What's up with the Hulkster and his obsession with his daughter? Hulk started becoming famous in the tabloid world about 5 years ago when pics of him massaging his daughters legs and um places her legs attach to. 

Since then Hulk married a woman who looks a lot like Brooke. Brooke is on the left, wife on the right.

And now is tweeting out pics of his daughter, like yesterday's simply entitled "Brooke's legs".

About the only way this could get creepier is if Brooke was sitting on a toilet. It's like he's stalking his own daughter!