“I know I can do a lot more that I intend to do. I’m not saying that I’m above picking up litter, but I know that I can do a lot more to prove myself as a role model to young kids.” Disgraced singer CHRIS BROWN is willing to work hard to rebuild his reputation as someone youngsters can look up to following his conviction for beating up ex-girlfriend RIHANNA earlier this year (09). He was sentenced to five years probation and six weeks of hard labour.