Canadian singer Martha Wainwright has tipped Scarlett Johansson to be a chart topper - leaving fellow actress-turned-singer Juliette Lewis in her shadows.
Wainwright is a big fan of Johansson's debut album Anywhere I Lay My Head - despite critics' bad reviews - and believes she has more talent than Juliette Lewis, who launched her rock career with Juliette And The Licks.
She says, "I heard half the song and I thought it sounded really beautiful. I feel so sorry for Juliette, she's trying so hard (but) it's not going to happen."