18. Macaulay Culkin – Net Worth: $16 million.
Macaulay Culkin rose to fame with his iconic role in Home Alone in the early nineties and has since become a staple figure of Hollywood’s childhood stars. From earning millions, he is now reported to have an estimated net worth of just $16 million. His net worth has drastically decreased for a range of reasons – from failed investments to legal disputes with former business associates.