Bonnie Raitt wins song of the year

Bonnie Raitt won the Grammy for song of the year for "Just Like That."

In her acceptance speech, Raitt, 73, said she was "so surprised" and "totally humbled" to win, calling it an "unreal moment" for her.

"I was so inspired for this song by the incredible story of the love and the grace and the generosity of someone that donates their beloved's organs to help another person live," she said.

Raitt added, "I don't write a lot of songs, but I'm so proud that you appreciate this one and what this means for me and for the rest of the songwriters who I would not be up here tonight if it wasn't for the art of the great soul-digging, hard-working people that put these songs and ideas to music."