Six months after the couple said "I do", Pamela has taken steps to end the marriage, citing "irreconcilable differences" in papers filed by her lawyers.
CLICK ON PHOTOS TO ENLARGE
Pamela Anderson and Rick Salomon - pictured in May 2014 - are divorcing for a second time
The former Baywatch star, 47, first revealed she was back in a relationship with her ex-husband in October, and on 9 January, the couple wed.
"We're very happy," Pamela told E! News after confirming the marriage. "Our families are very happy and that's all that matters."
Their date of separation has been listed as 3 July – the same day that Pamela filed the paperwork.
Pamela and Rick, 46, first tied the knot in Las Vegas in October 2007, but were only together for a couple of months before having their union annulled.
Pamela Anderson and Rick Salomon in November 2007, one month into their first marriage
This was the actress' fourth marriage; in addition to her two marriages to Rick, she was wed to Tommy Lee from 1995 until 1998 and Kid Rock from 2006 until 2007.
She has two sons, Brandon and Dylan, from her marriage to Motley Crue drummer Tommy.
Rick was previously married to actress Elizabeth Daily, with who he has two daughters, and Charmed star Shannon Doherty.