Do all celebrities have their teeth whitened?

Or do they really brush them? I'm asking because I've noticed that celebrities have gleaming white teeth and I wanted to know out of curiosity if they do use teeth whitening or a dental veneer. I can imagine a celebrity with yellow teeth and when they are starring in a film they edit the teeth to make it white or if they use teeth whitening to make it white. Overall question: Do all celebrities have their teeth whitened or does their stunning white teeth come from brushing it? Just wanted to know. Thanks.
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Yes a lot of them if not all of them get their teeth bleached at a dentist office. Their teeth be so blindingly white. A persons teeth doesnt be that white just from brushing them alone. A lot of celebrities also uses veeners over their natural teeth as well. The veneers tend to be so perfect and straight and even....Veneers are bigger than the persons natural teeth. Some celebs arent born with perfect teeth at all. They get veneers put on them.
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