“Boston Rob” Mariano
is expecting again. The former “Survivor” contestant announced his wife’s pregnancy by posting a sonogram on Twitter on New Year’s Eve. He captioned the pic by saying, “My wife Amber is so hot, I can’t keep my hands off her. . . Here is to 2014!!! #4.” Mariano, who is from Canton, married another “Survivor” personality, Amber Brkich, in 2005.