Is Dave Vitalli (bootcamp counselor) from the Maury Povich show on steroids?

I just think its ironic that he's always chastising young kids for being on drugs when he really looks like he's on heavy steroids. My trainer at the gym says hes def on the juice. He said you can tell by the ridiculous development of muscles in the body where there is no real practical way to build muscle e.g the upper neck area, jawline, temple area. etc.....He was yelling at kids the other day for smoking weed, which we all know isn't harmful in and of itself, yet this guy will probably be dead before he turns 50 due to steroid use.....any thoughts?