Paul McCartney, Hamptons' Nancy Shevell Engaged! 1Ex-Beatle Paul McCartney and Hamptons’ hottie Nancy Shevell must think the third time will be the charm. The two are reportedly engaged, according to various reports.

“Nancy and Paul are getting married,” a source told People magazine. “Ring and all – very exciting.”

McCartney, 68, began dating Shevell, 51, during the summer of 2007.

The had lived next to each other in the Hamptons for more than 20 years, and their families often saw each other socially.

After McCartney separated and divorced his second wife, Heather Mills, after six years of marriage, in 2008, he struck up a romance with Shevell.

At the time, Shevell was separated from her husband, a New York businessman.

McCartney’s marriage to Mills was stormy and the break up was bitter.

But he seems to have found his soulmate, again, in Nancy.

“They have the right chemistry,” the source said. “They’re both cool, chilled out and optimistic.”

Shevell comes from a wealthy New Jersey family, and was an executive in the family company.

McCartney was married to first wife Linda from 1969 until she died in 1998 from breast cancer.

He has four children from his first marriage – Heather, 48, Mary, 41, Stella, 39, and James, 33.

He has another daughter, Beatrice, 7, from his marriage to Mills.