Becoming an actor, singer, dancer, or model can be quite challenging, as these careers all demand determination and sacrifice to succeed. Many hopefuls initially faced discouragement, being told they wouldn't make it, yet today, they're internationally recognized figures. Instead of letting criticism defeat them, they used it as fuel for self-improvement and to aim higher. And as a bonus, they are now very, very rich.
Take a look at this gallery to discover who we are talking about and try not to gasp!