Annie Lennox, Amy Winehouse and Lindsay Lohan are among a host of stars who have posed for celebrity photographer Bryan Adams to help raise awareness about the importance of hearing.
Adams stepped behind the camera to take shots of fellow artists including Dave Stewart, Moby, Smokey Robinson, Michael Buble, Rod Stewart, Common and Queen Latifah for the Hear the World initiative.
The campaign, by audio technology developers Phonak, aims to encourage people to appreciate their sense of hearing and prevent hearing loss.
All the celebrities featured in the new advertisements have signed on as ambassadors for the initiative.
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