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Tommy Lee, Pam Anderson

It's surely Pam's most famous relationship: Her on-again-off-again-on-again-off-again relationship with Motley Crue rocker Tommy Lee. The couple married in 1995 (after knowing each other less than a week), went on to have two sons, make a sex tape, and then separate and reconcile a couple of times before officially divorcing in 1998. Since then Pam has admitted the two have, er, "reunited" several times and even officially got back together in 2008. "We've only given it a try 800 times – 801, here we go," Lee told People back then. "Pamela and the kids have moved in with me. It's awesome. It's definitely working." They later broke up ... again. But they'll always have their sex tape!

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.