News Bites: Rihanna, Chris Brown, DMX, Keri Hilson, Amy Winehouse

Rihanna and Chris Brown profess their love in public at KFC. Photos.

DMX arrested in Arizona for speeding. Details.

Keri Hilson, Sean Garrett, and Johnta Austin go from behind the scenes to the spotlight. Full story.

Amy Winehouse released on bail. More.