Mariah Carey has gagged Nick Cannon -- but not in a good way. He's not allowed to say boo about their divorce ... or else.Sources close to the couple tell TMZ ... Nick and Mariah's lawyers hashed out a confidentiality agreement as part…
TMZ Staff, TMZ
Fri, 08/22/2014 - 1:35am
Mariah Carey has gagged Nick Cannon -- but not in a good way. He's not allowed to say boo about their divorce ... or else.Sources close to the couple tell TMZ ... Nick and Mariah's lawyers hashed out a confidentiality agreement as part…