Heidi Klum, Muscian Seal’s ex-wife, Going to be Judge on America’s Got Talent

"America's Got Talent" just got a lot hotter ... because TMZ has learned Heidi Klum has just signed on to be a fourth judge on the reality TV show ... which begins taping tomorrow.

 

Sources close to NBC tell TMZ that "AGT" scored the smoking' hot model in a last minute negotiation and Heidi hopped on a plane to New Orleans today ... where the show is holding its first audition rounds.
TMZ obtained a photo of the "AGT" set taken today ... which clearly displays the name "HEIDI" underneath her own personal judge's "X" ... which she'll use to crush people's dreams.