Justin Bieber may cause hysteria among millions of teenage girls but the Canadian-born pop star is not known for getting mixed up in political controversy.
That clean-cut image might be about to change as his mother, Pattie Mallette, 37, is one of the driving forces behind a prize-winning US film which aims to raise millions for the anti-abortion cause.
The short film, Crescendo, will be shown at 100 events in the country at the end of next month, and organisers hope to screen it at about 1000 locations worldwide in the course of the year.
They hope eventually to raise US$10 million ($11.9 million) towards running "crisis pregnancy centres".
Mallette, a Christian who has been outspoken about her anti-abortion beliefs, is preparing to take a strong role in promoting the film, on which she is also credited as an executive producer. She has recorded a short video statement to be shown at screenings and will appear at some events.