In what promises to be a star-studded affair, Meghan Markle and Prince Harry are set to invite a host of famous celebrities to their son Prince Archie’s fourth birthday party.

However, there are concerns that the couple’s extravagant celebration may overshadow King Charles’ coronation, which is scheduled for the same day.

A PR expert, Maya Riaz, has shed light on the celebrity guests who are expected to attend the bash.

Living in Montecito has its perks, as the couple has a number of celebrity neighbors who are likely to grace the occasion.

Notably, Meghan has also extended an invitation to her old best friend, Jessica Mulroney, and her daughter Ivy.

Despite the anticipation surrounding Archie’s birthday party, Jessica Mulroney has recently made headlines by touching down in London just a week prior to King Charles’ coronation.

The Canadian stylist, who was once a close friend of Meghan Markle, took to Instagram to announce her arrival in the city.

This visit coincides with Meghan’s absence from the Westminster Abbey ceremony.

Jessica, accompanied by her husband Ben, appeared fresh and vibrant despite the long-haul flight, seemingly ready to join in the coronation street party.

Ben Mulroney, the son of former Canadian Prime Minister Brian Mulroney, is already well-known in elite circles in Canada.

As Jessica arrived in London, a screen displayed a London guide featuring a photo of Big Ben, which happens to be just a stone’s throw away from Westminster Abbey.

Notably, Jessica’s twin sons served as page boys at Meghan Markle’s wedding to Prince Harry in 2018, and her daughter Ivy was a bridesmaid.

Before their falling out, Meghan and Jessica were said to have had an incredibly close bond.

They first met when Meghan moved to Toronto to film Suits and quickly developed a strong friendship.

They even went on a holiday together, with Jessica reportedly opening her home to both Meghan and Prince Harry during Meghan’s first royal appearance at the Invictus Games in Toronto in 2017.

Meghan leveraged Jessica’s connections to enhance her social status, using them to climb up the social ladder.

Jessica Mulroney hails from a wealthy family, known for their ownership of a high-end shoe company, which debunks any claims about her lacking fashion sense.

She attended prestigious schools and is married to the son of a former Canadian Prime Minister.

It can be argued that Meghan needed Jessica more than the other way around.

Meghan’s fashion choices have often been criticized, as she manages to make designer clothing appear ill-fitting and cheap.

It is possible that designers are now reluctant to associate themselves with her due to this negative impact on their brand.

In the past, Jessica stood by Meghan’s side not only during her wedding to Prince Harry but also at her extravagant baby shower in New York.

The guest list for the shower included renowned figures such as Amal Clooney and Serena Williams.

However, over the course of a few years, their friendship seemed to deteriorate, ultimately leading to its demise.

As Prince Archie’s fourth birthday approaches, all eyes are on Meghan Markle and Prince Harry’s guest list.