40 Celebrity Couples With Shocking Age Gaps
David Foster & Katharine McPhee: 34 YEARS
69-year-old music producer David Foster married 35-year-old American Idol star Katharine McPhee in June 2019 after dating for two years. This couple has a seriously shocking age gap — an entire 34 years. David was actually a guest mentor on American Idol while Katharine was a contestant and if that wasn’t weird enough, he played the piano while Katharine married her first husband Nick Cokas. Katharine doesn’t take the age difference between her and David seriously, often joking about it on social media. What a good sport.