LOL "Chris Brown Sings National Anthem at a Boxing Match" Is this a joke?

Your boy "BEAT HER DOWN BROWN" sang the national anthem at the Mayweather Vs. Mosley fight on Sunday Night. Who is Chris Brown's PR Team because although this was a great opportunity for him, Chris Brown and singing at boxing matches just doesn't go together. He got a lot of criticism for this performance and although he did good, he had to know that the jokes were going to come. He needs to be performing at charity events and things like that NOT BOXING MATCHES. I think he was set up lol But maybe its just me. What do you guys think about him performing at a boxing match. Should he or shouldn't he have went through with it???