There is a thing with him that is very curious, he never adressed it either but he used to have a group of (french model) friends at his begining that he's not with anymore, and all of those guys have either admitted or got exposed of sleeping with photographs, producers and advertisers, or being escorts and even some saying there are some of them who have sextapes of them going around on the french blogs.
Now he distanced himself of all those people but the rumours about keep coming back, but there is no proof yet.