Earlier this week, the "America's Got Talent" judge, 68, appeared on "Live With Kelly and Mark," where he discussed how a Las Vegas night out in February with his wife, Terry Mandel, went wrong.

Howie Mandel’s secret to his decades-long marriage isn’t what most people would expect. On Tuesday, the America’s Got Talent judge, 67, opened up about his wife Terry Mandel to PEOPLE on the ...

When asking his wife, Terry Mandel, to marry him, Howie popped the question in a very low-key venue: a deli in their hometown of Toronto, Canada. "I'd bought a loose diamond, and I put it on the ...