Prince Harry and Meghan Markle are like any other couple when it comes to calling each other by cute nicknames - and keeping them private.
However, Meghan did once accidentally reveal the adorable name she occasionally uses to refer to her royal husband - which led to a ribbing from one of his famous friends.
The Duchess of Sussex let slip the pet name last year when Harry made an appearance on The Late Late Show with James Corden, taking a bus tour around LA with the host.
As reported by the Mirror, at one point James video calls Meghan who spots the Duke of Sussex in the background and asks "Haz, how is your tour of LA going?"
Later Corden mocked: "Haz! I didn't know we were calling you Haz!"
To which Harry quipped: "Well you aren't my wife."
Meanwhile, it's not the only time Meghan has referred to Harry by a nickname.
She also did it during an appearance on The Ellen Show, when she began to discuss the amazing bond between her children and revealed her nickname for Harry.
She said: "He [Archie] loves being a big brother. Everyone tells you, someone told H and I you have one kid as a hobby, two children is parenting."
Harry and Meghan have been living in California for almost two years after quitting as senior working royals in 2020.
Since moving they have yet to receive any royal visitors in the US - until now it seems.
On Sunday night, Harry was spotted at the Super Bowl and was sat alongside his cousin Princess Eugenie, 31, with the pair donning face masks.
She could also have been the only royal to meet their new baby daughter Lilibet.
And according to royal expert and biographer Robert Jobson, Harry and Eugenie have always shared a special relationship- and Eugenie refuses to "abandon" her cousin.
He told the Mirror: " Prince Harry and his first cousin Princess Eugenie have always been close.
"Ever since they were children messing around on the slopes of Klosters, Switzerland, they struck up a loving empathy.
"Now Harry is married and settled in the US and his relationship with his father, Charles, and brother, William, is fractured, Eugenie - who is close to the Queen - is one of his only connections to the royal family. She refuses to abandon him."