Diane Keaton didn't know Justin Bieber before joining his music video

Diane Keaton revealed that she 'wasn't a fan' of Justin Bieber and 'didn't even know' him before signing on to star in his 'Ghost' music video.

Diane Keaton Wasn't a Justin Bieber Fan Before Starring in Ghost Video

Diane Keaton reminisces her surprise appearance in Justin Bieber's music video Ghost

Diane Keaton 'didn't even know' Justin Bieber before music video role

Diane Keaton didn't know Justin Bieber before joining his music video

Justin Bieber debuts full Ghost music featuring Oscar-winning actress Diane Keaton

Diane Keaton is Starring in Justin Bieber's New Music Video as His Dead Grandma?

Diane Keaton Stars In Justin Bieber's Ghost Video

Diane Keaton 'didn't even know' Justin Bieber before music video role

Diane Keaton Stars in Justin Bieber's New Music Video

Diane Keaton Stars In Justin Bieber's Ghost Video