Family relationships are a roller coaster ride, as is the relationship between King Charles and Prince Harry. His Majesty the King is "saddened" and "frustrated" by his second son's behavior, including the contents of "Spare" (Harry's memoir released in January of this year) and somewhat older news, such as his recent short trip (28 hours) to England for the coronation on May 6, reports the Sun. (He somehow managed to make it across the Atlantic between the coronation and his son Prince Archie's fourth birthday.)

"Every time the king meets, he talks about Harry," one source told the Times. 'I don't think he's gone through any grief or embarrassment, but there's a little more frustration with his behavior.'

Harry was in the U.K. last week and testified Tuesday and Wednesday as part of a lawsuit he is suing Mirror Group Newspapers for allegedly illegally accessing information via voicemail. The King returned from Romania on Tuesday, but it appears that father and son never met.

Trooping the Colour, which Prince Charles will attend for the first time as monarch this coming Saturday, was published this morning in Marie Claire, which reported that Harry and his wife Meghan Markle were not invited. Harry and Meghan attended Trooping the Colour last year, the annual public birthday celebration of the monarch as part of His late Majesty the King's Platinum Jubilee; the two took Archie and Princess Lilibet to England, where the latter celebrated her first birthday at Frogmore Cottage.