Chris Brown: Rihanna 'Knows How Sorry I Am'

Chris Brown apologized and made no excuses for the night he assaulted his former girlfriend, Rihanna. "I was wrong for what I did," Brown told ABC News' Robin Roberts. "And I would definitely say that it's not something that I look past or look over. Something that's really, really touchy. And, and like I said, I'm -- I'm really sorry for -- for what went down. And what happened." Brown, 20, spoke candidly to Roberts about his year-long relationship with pop sensation Rihanna, which began as a...Full Story