Jeff Probst and Lisa Ann Russell (Couple)

(5 December 2011 - present)

Probst married his second wife, Lisa Ann Russell, on December 5, 2011. Through this marriage, Probst is a stepfather to Russell's two children, son Michael (born in 2004) and daughter Ava (born in 2006), from her former marriage to actor Mark-Paul Gosselaar. Probst has stated that he and his wife amicably share custody with Gosselaar and his second wife, and that the children consider all four to be parents.

"When Saved By The Bell alum Mark-Paul Gosselaar and his wife of 13 years, Lisa Ann Russell, announced their separation and - ultimately - divorce earlier this summer, a rep for the actor said, "They have been separated for a couple of months. There is no third party involved. They are working on their marriage."

However, PerezHilton.com has learned that a third party was involved. And his name is Jeff Probst, otherwise known as that dude that hosts Survivor!

A source close to the situation suspects that "Lisa and Jeff were having an affair for A WHILE!"

Gosselaar and Russell have two young children together! And, though Gosselaar only filed for divorce in mid-June, Probst and Russell have already stepped out as a couple!

"Jeff took Lisa Ann with him as his date to the Creative Arts Emmys and the Primetime Emmy Awards telecast this past weekend," an insider tells us.

The homewrecker and the ho!

Poor Mark! And those poor kids!"

Probst married his second wife, Lisa Ann Russell (the ex-wife of actor Mark-Paul Gosselaar), on December 5, 2011.