Samantha Markle

Meghan Markle's angry sister heading to London, wants to confront royals

Samantha Markle has been travelling in Italy, and the 53-year-old is determined to meet with the Duchess of Sussex before she returns home to the United States.

Her publicist Rob Cooper made a series of vaguely threatening tweets on Monday (local time), claiming that Ms Markle had tried to organise a one-on-one meeting with the Duchess, but her pleas had gone ignored by Kensington Palace.

"Samantha Markle is coming to the UK," Mr Cooper promised. "I currently have Samantha in Europe with just one short flight away."