Christian Bale – 63 Pounds
One of the most talented and versatile actors in Hollywood today, Christian Bale, has a net worth of $80 million and is great at money management. He’s another artist who’s put his weight and health on the line to make sure his performances are perfect. When he landed a role on the movie The Machinist, Bale took up weight training to lose a total of 63 pounds. After filming ended, he weighed just 121 pounds and needed to bulk up for his role in Batman Begins. He managed to put on 75 quickly by eating plenty of carbs, pizza, and ice cream.