Meglet I don't think Bieber is known for his equality loving ways either tbh. I'm pretty sure I saw an article a while back where he, as a mature, worldy wise 14 year old, condemned abortion as a sin in all circumstances
My 10 year old DS hates Bieber with a passion. There was an interview with him on the tv a couple of weeks ago so I turned up the volume to annoy DS2 and it was Bieber saying he loved each and every one of his 'girlies' (female fans I assume) DS2 told me that is why he hates him, because he talks as if all his fans are stupid little girls who should be grateful for any scrap of attentyion he throws at them, while he gets rich from there money.
I was most proud, until he added "mind you, there are all stupid. Bieber's music is shit" 
WRT the apology, I think that was about the only way that Levy could get his point across. Fox was never going to let him actually say what he thought in serious terms because they might get sued, so he used humour to sneak it through. Of course I would rather he was able to just stand up and say 'Brown was wrong, I condemn his actions and those of the media who condone them by pretending they never happened. I will not apologise for calling a criminal a criminal' but if that isn't possible and it takes masking it in humour to get the point across, well I'll take that for now.
It all helps in the steps towards making speaking out against DV acceptable and society as a whole condemning those who carry it out and supporting the victims.