Are you being compensated by Facebook for allowing your likeness to be use by them? 

Do you have a contract with them? 

What does NBC have to say about your allowing Facebook to have use of your likeness while you're under contract to Biggest Loser? 

It's one thing for an identity to be stolen, but, I think giving it away precludes any subsequent claim to it. 

I am sad I missed it I am a big fan of yours my cat died last year but I could helped answering questions