The members of Animal Collective star in PETA's "Save the Seals" ad series.

Reality TV star Brody Jenner poses in PETA's "Save the Seals" ad series.

Twilight star Christian Serratos poses in PETA's "Save the Seals" ad series.

Actor Grace Park stars in PETA's "Save the Seals" ad series.

Olympic gold medalist Hannah Teter stars in PETA's "Save the Seals" ad series.

Former Playboy model and star of The Girls Next Door Holly Madison stars in PETA's "Save the Seals" ad series..

Canadian model Jayde Nicole stars in PETA's "Save the Seals" ad series.

90210 star Jennie Garth poses in PETA's "Save the Seals" ad series.

Joel Gibb, from the Canadian indie band The Hidden Cameras, stars in this anti-seal slaughter ad.

Television star Jorja Fox poses in PETA's "Save the Seals" ad series.

Singer Kelly Osbourne stars in PETA's "Save the Seals" ad series.

Top American cyclist Levi Leipheimer stars in PETA's "Save the Seals" ad series.

U.K. actor Lucy Davis stars in PETA's "Save the Seals" ad series.

Actor Natalie Dreyfuss stars in PETA's "Save the Seals" ad series.

The Mentalist star Owain Yeoman poses in PETA's "Save the Seals" ad series.

Canada's most famous blonde, Pamela Anderson, stars in PETA's "Save the Seals" ad series.

Celebrity gossip blogger Perez Hilton stars in PETA's "Save the Seals" ad series.

Actor Rachael Leigh Cook stars in PETA's "Save the Seals" ad series.

Steve-O stars in PETA's "Save the Seals" ad series.

Boxing champion "Sugar" Shane Mosley stars in PETA's "Save the Seals" ad series.

Actor and model Tricia Helfer stars in PETA's "Save the Seals" ad series.