David Foster

The Duke and Duchess of Sussex's children have a much more normal life than their family members.

The new mom shared a lengthy post on Instagram on Wednesday night to defend her husband over the recent backlash.

'American Idol' runner-up Katharine McPhee made a comeback to the 'Idol' stage on Sunday, April 4, and the new mama wowed the crowd. Watch her performance with Willie Spence.

It's barely been a month since Katharine McPhee became a mom, but she's so over the moon that she can't wait to grow her family

It's nothing but a number... right? OK! looks at celebrity couples who don't mind a May to December romance: the Clooneys, the Carters and more.

Katharine McPhee has welcomed her first child, a healthy baby boy, with husband David Foster.

Katharine has us *so* confused right now.

Secrets are no fun unless you share with everyone, Katharine!

Expect playdates between pregnant McPhee's baby and little Archie!

The Duke and Duchess of Sussex stepped away from their royal duties in March.

This will be Foster's sixth child!

Harry has all the family he needs between Meghan, Archie and "surrogate" dad David.

Prince Harry’s birthday celebration is to be hosted by music producer David Foster.

The reality TV curse has hit the 'Housewives' franchise hard over the years.

The couple helped orchestrate the royal pair's stay at a waterfront mansion.

The newlyweds tied the knot on June 28 in London.

The outing comes just one month after her ex David Foster got married.

The newly married couple tied the knot in June.

The Broadway actress tied the knot with David Foster on June 28.

The singer and songwriter wed in London on June 28, 2019.

The newlyweds tied the knot on June 28.

The singer and music producer wed in London on June 28.

The 'Over It' singer and music producer wed in London on Friday.

The newlyweds said ‘I Do’ on June 28.

The couple was also spotted in Lake Como, possibly sightseeing before the big day.

She's engaged to major music producer David Foster.

The saxophonist recently gave the inside scoop on the extravagant performance.

She flashed her diamond engagement ring in the sexy pic.

The couple got engaged in July.

The fashion designer is beyond excited to debut her new line.

The engaged couple publicly smooches like a bunch of teenagers.

Sorry Katharine McPhee – The actress wins the approval of Sara Foster.

She's having some fun with her new step-daughters-to-be.

'They are perfect for each other,' she said of the couple.

The actress reveals the jewelry was the last thing her dad saw before he died.

Her ex-husband announced he's marrying Katharine McPhee.

The couple got engaged in Italy a few weeks ago.

‘She thinks he’s way too old for her.’

He proposed to 'The Scorpion' actress while on vacation in Europe.

Yolanda Hadid’s ex-husband reportedly popped the question in Italy.

The singer said they were having a 'fun date night.'

This would be the fifth marriage for the famed music producer.

The singer kept leaning in close & putting her hand on the music producer’s shoulder.

Erin is two years older than her father's girlfriend.

Depressed Hadid confesses she ‘couldn’t live like this for one more day.’

No shame in his game.

Over the weekend, David Foster and Elizabeth Hurley took their relationship public. The new couple was seen posing together on an $80 million yacht with the

Plus, Rob Lowe swears he had a run-in with Bigfoot.

David Foster caught leaving a strip club with a mystery woman who is not his latest girlfriend model Christie Brinkley. Is he cheating?

Christie Brinkley and David Foster went on their first day—find out how it went!