Pam Anderson Bangin' a Huge Porn Star... Again

They're the stars of the BIGGEST sex tapes of ALL TIME ... and now, it seems Pam Anderson and Rick Salomon are back on in a big way.

Pam (who famously tamed Tommy Lee's mega-penis on a boat) was spotted out with Rick (who famously spent 1 Night in Paris) on the beach in Hawaii this week during a romantic getaway.

Sources tell us Pam and Rick -- who were married from 2007 to 2008 -- have been spending a lot of time together in the past couple of months ... and are virtually inseparable.

We're told they're both "very into health and fitness" -- and as you can see by Pam's body, it's working.

Damn.

Witchy says this is so tiresome:

Pam's always been a little rough around the edges, one of those rode hard and put away wet types, but she looks pretty damn good for being her at 45.
Not quite sure if old Rick is into as much health and fitnes as she is.
He thought she said can you fit in this? haha