The Duke and Duchess of Cambridge's royal convoy was involved in an accident on Monday afternoon.
One of the marked police motorcycles riding alongside William and Kate struck 83-year-old Irene Mayor.
Here's the latest details on the couple's decision to leave the charity.
"The Duke and Duchess of Cambridge were deeply concerned and saddened to hear about the accident on Monday afternoon."
The Fab Four may be a thing of the past.
The sweet gesture echoed a similar moment between Prince Harry and Meghan Markle.
The Duchess of Cambridge appeared to be channeling her late mother-in-law at the Order of the Garter ceremony on Monday.
ET is breaking down how Meghan and Harry have been adjusting to life with baby Archie.
The Duke of Sussex will also be celebrating his first Father's Day this weekend.
Five weeks after welcoming her first child with Prince Harry, Meghan Markle is settling into parenthood.
The 37-year-old Duchess of Cambridge previously wore the same dress to a 2016 event.
See the duchess' sweet encounter with a pup baring her brother-in-law's name!
The Duke of Edinburgh is getting birthday love from his family!
The 1-year-old son of Kate Middleton and Prince William attended his first official royal event on Saturday.