Have you ever been watching a movie or TV show, only to suddenly notice a major facial flaw on a celebrity that you just can't unsee? It's pretty much inevitable that once you notice that someone doesn't have eyebrows (we're looking at you Whoopi Goldberg), you're not going to be able to see them the same way ever again.

Such is the case for Tom Cruise. The 54-year-old has had quite the journey with his teeth over the years, resulting in a distractingly crooked smile. Back in 1983, when he starred in The Outsiders, the Hollywood hunk had a chipped front tooth, which happened after a hockey puck hit him in the face during a match. Though he had a cap put on after the incident, he decided to remove it for the movie.

tom cruise pre-dental work
Warner Bros.

Tom Cruise in the 1983 movie The Outsiders.

Later in 2002, he sported metal braces on the red carpet, which definitely helped straighten his pearly whites, but left his front teeth misaligned. Now, his left front tooth is smack-dab in the front of his face (something you may not have noticed at first, but definitely won't be able to un-see now).

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Click through the gallery to see more quirky celebrity facial features you definitely won't be able to unsee.