New haircut. New hobbies. New ring. New husband. Well, sorta new husband.

Pamela Anderson surprised everyone when she showed up at the Sean Penn & Friends Help Haiti Home Gala Friday with a drop-dead gorgeous diamond ring on her finger. It was there that she announced that she had remarried her ex-husband Rick Salomon.

“We’re very happy,” Anderson said. “Our families are very happy and that’s all that matters.”

The 46-year-old Bay Watch beauty and Salomon first married in 2007, but the marriage was annulled just two months later.

This is Anderson’s fourth marriage. She has also been married to Tommy Lee and Kid Rock.

It was apparent that the two were back together as they frolicked on a Hawaii Beach in August.

Anderson, who recently ran the New York City Marathon, appeared on the Ellen DeGeneres show in October and said Salomon was her best friend “with benefits.” She added: “I don’t want to meet anyone else.”

“You keep going back to the same guys,” DeGeneres quipped. “You’re married, then you go back.”

“It’s recycling!,” Anderson said. “No, I’m very happy. We’re happy. He’s a great guy.”

Image via YouTube