Plant, Krauss win 5 Grammys; Las Vegas artist Ne-Yo wins 2

LOS ANGELES (AP) — Robert Plant and Alison Krauss' unorthodox partnership yielded rich rewards on Grammy night, as the pair nabbed five Grammys for their haunting CD "Raising Sand," including record and album of the year honors.

But their Grammy sweep was overshadowed by the shocking arrest of another nominee as the broadcast was taking place — teen heartthrob Chris Brown, who was in police custody for an alleged felony assault on an unidentified woman the night before. Brown turned himself in to authorities and was briefly held before posting $50,000 bail tonight, jail records showed.

Las Vegas R&B artist Ne-Yo won two Grammys tonight. He won in the male R&B vocal solo category for "Miss Independent," and he got a writing credit for the same song in the R&B song category.