The endearing moment comes from a new TV special about the Princess Royal's 70th birthday next month.
The two stars are new parents to 7-month-old daughter, Raddix.
The grandson of Elvis Presley died by suicide earlier this month.
He also opened up about the possibility of his son, Prince George, playing soccer in addition to his royal duties.
The reality star flew home after a tearful trip to visit her husband in Cody, Wyoming, on Monday.
The comedian is getting real about why she's nervous to become a mom.
ET's Deidre Behar chats with an Illinois couple who met an 80-year-old man at a gas station, winding up driving him across the country.
The ex-wife of Amazon founder Jeff Bezos made a massive donation to several charities.
'You know, GP, she throws it down,' the actor quips to ET.
The actress is already mom to 5-year-old son Kenric.
ET's Rachel Smith spoke with the actor about his most recent guest interview on the podcast 'Literally! With Rob Lowe.'
ET is breaking down the nominations from Tuesday morning and talking to the stars who are reacting to the big news.
Amelia got engaged to Greg Mallett on July 22.
Our panel of experts breaks down the biggest surprises from the 2020 Emmy nominations.