PRINCESS CATHERINE RIDES TUBE WITH CHARLOTTE AS MEGHAN POSTS VIDEO

Footage emerged on Sunday showing Princess Catherine travelling with her daughter, Princess Charlotte, on the London Underground's Elizabeth Line heading to a private appointment, according to a newspaper report. A security detail accompanied them, but witnesses said Catherine used public transport, spoke with fellow passengers, checked her phone, and laughed and joked with Charlotte. The video was secretly filmed by a fellow passenger before being published on a newspaper website. Within minutes of the footage appearing online, Meghan, Duchess of Sussex, posted a video to her Instagram account showing her children, Archie and Lilibet, on a walk through the countryside. Both children wore backpacks in the clip, which showed Archie pushing a scooter while Lilibet followed behind him, with the family dog trailing behind them.

The two videos appeared in the same week that the Duke and Duchess of Sussex returned to the UK, according to the report. It said many people had expected the couple to keep a low profile after their return, citing their focus on privacy and security. Instead, the report described a period of renewed media attention involving Meghan over the past week. No further details were given about the nature of the private appointment that Catherine and Charlotte were attending.

Harry and Meghan are due to undertake what the report described as their first royal-style engagement since returning, in Nottingham on Thursday. The visit is due to take place in the city where the couple made their first public appearance after announcing their engagement in 2017. No further details about Thursday's appearance were provided in the report. It also did not say how long the Sussexes intend to remain in the UK following their return.