Los Angeles: Actress Pamela Anderson is selling off the engagement ring from ex Rick Salomon to benefit her charity foundation.

The former 'Baywatch' star wed Salomon in 2007, but the union was annulled two months later. They rekindled their romance in 2013 and Anderson confirmed in January, 2014 she and Salomon had remarried. She filed for divorce in July last year, reported E!Online.