Queen Elizabeth will likely miss her favourite sporting event to attend Lilibet's first birthday.
The 96-year-old monarch - who Lilibet is named after - could meet her great-granddaughter for the first time on the little one's birthday.
Daily Mail has reported if Her Majesty attends the happy occasion she will miss her favourite sporting event, the Derby horse races at Epsom, but claimed the decision to miss the event has also come down to the Queen's desire to "pace herself" following recent health and mobility problems.
Prince Harry and Meghan Markle's daughter who was born on June 4, 2021, in California, has only been to the UK once but is set to celebrate her first birthday at Frogmore Cottage as it coincides with Her Majesty's Platinum Jubilee celebrations.