Add Foo Fighters frontman Dave Grohl to the list of straight celebrities coming out to support gay marriage.
The singer is one of the first in Hollywood to start wearing a white ribbon as a show of same-sex solidarity.
“Anybody know about whiteknot.org?” Grohl asked on the red carpet at last night’s MusiCares benefit and tribute to Neil Diamond. “You know what that’s about? It's I believe in love and I believe in equality and I believe in marriage equality.”
Rock on, Mr. Grohl!