Twice-divorced pop star Madonna will take on a new profession -- marriage referee -- when she makes a rare television appearance on an upcoming show from comedian Jerry Seinfeld about feuding couples.
The "Material Girl," who divorced her British movie director husband Guy Ritchie in 2008, will be one of a panel of celebrities on "The Marriage Ref" who will decide which spouse should be declared "winner" of a domestic spat filmed in their own homes.
Madonna is listed along with British comedian Ricky Gervais and American Larry David in an episode to be filmed in New York before a studio audience next week.
