Olivia Newton-John, 69 – $40 Million

Olivia Newton-John began winning people’s hearts in her lead role in Grease opposite John Travolta and was able to establish her stardom in the film Xanadu. Aside from acting, she also topped charts as a singer in the ’70s and ’80s with hit songs such as I Honestly Love You, Physical, and more.

Until now, Olivia is still quite active in acting while she juggles her time as a mother. Her most recent acting project was the 2017 film Sharknado 5: Global Swarming. Unfortunately, she announced in May 2017 that her breast cancer has returned and it has metastasized to her lower back.

She became most notable in the series Beverly Hills, 90210. Click next to reveal.