Zac Efron and Vanessa Hudgens were among the hot couples back in 2000s when they dated during their "High School Musical" era. Fans loved their chemistry as Troy Bolton and Gabriella Montez in the Disney flicks and were even more thrilled when they were dating in real life, but it was highly suspicious that their romance ended once the show stopped airing.

Fake or not, Vanessa revealed that her relationship with "The Greatest Showman" actor helped her deal with the sudden fame both she and Zac received at the time. "It was this massive phenomenon and [all] eyes were on me," the actress explained to E!. "And it's just a really weird foreign thing to go through, and by being in a relationship, it kind of kept me stabilized and grounded, and I had someone to lean on who was going through it as well."