5 MIN VIDEO EXCERPT OF RIHANNA'S TELL ALL INTERVIEW WITH DIANE SAWYER ON GOOD MORNING AMERICA

Pop sensation Rihanna finally speaks out about the night her then-boyfriend Chris Brown beat and bruised her, saying it was "humiliating" and "traumatizing" to admit the assault took place and that it was "wrong" that she went back to Brown afterwards. She also talks about her impact on young girls and how she doesn't want other girls to go through what she went through.

FULL INTERVIEW WILL BE AVAILABLE UPON RELEASE