Chris Brown feels incomplete without Rihanna

London, (ANI): Chris Brown, who was sentenced to five years probation and six months community labour for assaulting ex-girlfriend Rihanna, posted a message on his Twitter account pleading for a second chance.

He wrote: "MY HEART IS INCOMPLETE... the part that is complete is my love for fans, career, friends, family, God. But I'm missing someone or something." Brown also posted a YouTube link of a version of his new track Changed Man, reports The Sun. It features snaps of him and Rihanna together, kissing and laughing. He later added: "Sorry all, just one of those days."