Olivia Newton-John – $40 Million

The name Olivia Newton-John surely rings a bell. Well, you will probably remember her in the hit movie, Grease, alongside John Travolta, and the hit song Physical. Olivia co-starred in “Grease” in 1978 with John Travolta, establishing her superstar status. She is a singer, songwriter, actress, dancer, entrepreneur, and activist. You say it, she knows it. As a great singer, she has won four Grammy awards and has sold over 100 million albums worldwide.

She is one of the best-selling artists of all time. Among them, the song “Physical” from the 1981 album “Physical” has won the Billboard Top 100 Singles chart for 10 consecutive weeks. In addition to her too many credits, she is also an advocate of eating and living healthy and supporting several fundraising efforts and charities. At 71 years old, Olivia is still active in the industry, which helped her amass a net worth of $40 million.