The Queen spent only 15 minutes with Prince Harry and Meghan Markle during the Platinum Jubilee, according to reports.
The Duke and Duchess of Sussex flew to the UK for the four-day celebrations with their three-year-old son Archie and daughter Lilibet, one.
But despite the Queen meeting her namesake great-granddaughter for the first time, their meeting was kept "formal" by Buckingham Palace aides and lasted only a quarter of an hour.