London: Michael Douglas and wife Catherine Zeta-Jones are planning to renew their wedding vows to mark their 10th wedding anniversary.
"She`s been a rock for him. Even when she can`t be with him physically, she`ll call to try to life (sic) his spirits and make sure he`s eating," said a source.
"(They) feel that renewing their vows is a perfect idea. They`re grateful to have each other," the source added.
The "Wall Street" star, who is currently undergoing chemotherapy and radiation treatment for throat cancer following a diagnosis last month, married Zeta-Jones in 2000.
Douglas, 66, and Zeta-Jones, 41, have two children together - 10-year-old son Dylan and seven-year-old daughter Carys.