12/06/2016 12:44 EST | Updated 12/09/2016 11:57 EST

Prince Harry And Meghan Markle Make Christmas Plans

Things are heating up for the prince and his girlfriend.

Things are definitely heating up between Prince Harry and Meghan Markle.

According to the Sun, the 32-year-old royal made a quick detour to Toronto on Sunday to spend time with Markle at her Toronto home.

Related on HuffPost:

Photo gallery Meghan Markle See Gallery

The short meet-up came immediately following the prince's two-week tour of the Caribbean, which prevented the prince from celebrating American Thanksgiving with his girlfriend in Los Angeles.

The prince is expected to be in London on Wednesday for his last official royal engagement leading up to the holidays which he will be spending with the Royal Family at Sandringham.

The Queen insists only members of the Royal Family can attend Christmas at Sandringham House.

Royal expert Katie Nicholl told ET Online Markle is not expected to join the prince at the Queen's country estate as it took the Duchess of Cambridge 10 years to earn an invite to the Christmas table with the Royal Family and it only happened once she was already married to Prince William.

But that doesn't mean the two won't be celebrating together. Hello! magazine reports the prince plans to see his humanitarian girlfriend before Christmas Day while US Weekly reports the two are set to take their first romantic holiday together in the weeks leading up to Christmas.

Markle previously told The Vancouver Sun she intends to spend December travelling and with family for the holidays. She is also set to visit India for two weeks in January with World Vision.