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Pamela Anderson, Kelly Slater

Pamela may have left "Baywatch" behind long ago, but in 2000 she went back to the beach when she started dating pro surfer Kelly Slater, who had actually had a guest stint on the show years earlier. "I learned a lot," Slater told the U.K.'s Metro in 2011 of the relationship. "I don’t have any ill feelings toward her. I wish her well. Hey, we had an amazing time together." We're sure Slater also had an amazing time with other hot celebs he dated over the years, like Cameron Diaz and Gisele Bundchen.

Pamela Anderson's Paramours

The ultimate "Baywatch" babe is turning 45 and to mark the milestone, omg! is taking a look back at Pamela Anderson's many relationships.