Look back at couples who faced challenges after saying "I Do" early
LeAnn Rimes and Dean Sheremet
The country singer was only 19 when she wed her 21-year-old back-up dancer in February 2002. "He's constantly telling me how beautiful I am!" Rimes said last year. Us Weekly broke the news this week that she is having an affair with her Lifetime movie costar Eddie Cibrian.