Meghan Markle and Prince Harry
Meghan Markle and Prince Harry will spend Thanksgiving together with the actress' mom. Pictured: Prince Harry and Markle attend a Wheelchair Tennis match during the Invictus Games 2017 at Nathan Philips Square on Sept. 25, 2017 in Toronto. Getty Images/Chris Jackson

Meghan Markle will be with the most important persons in her life in Thanksgiving.

According to an insider, the "Suits" star is heading to California for the upcoming holiday. Markle will not be alone, as her boyfriend, Prince Harry, and mom, Doria Radlan, will reunite to be with her on that special day.

Markle "is planning to fly to L.A. to spend Thanksgiving with her mom," the source told E! News. The insider added that the "Horrible Bosses" star was already on her last day on the set of "Suits." "Today is the last day on set for the entire cast," the source said.

"Meghan was supposed to wrap by the end of Wednesday but, for whatever reason, she ended up having to work Thursday morning in Toronto," the insider explained. "So I think that's why she didn't show at Serena's."

Markle and Serena Williams are very close to each other. In fact, they have been very open in supporting each other and have been showing it on social media. That is why many wondered why the "Remember Me" star did not make it on Williams' wedding with Alexis Ohanian.

Meanwhile, after spending Thanksgiving, Markle and Prince Harry are expected to fly to London together. "It'll then be time for Meghan to move to London and into Harry's place," the source said.

"While Meghan may not be wearing a ring or a formal engagement announced, it's fair to say they're as good as engaged now," the insider said about the couple's relationship. "They've spoken about their marriage plans openly with each other and friends and family around them are pretty much thinking about wedding attire already!"

There have been a lot of speculations that Markle is moving with Prince Harry in London in November even before she dropped her role in "Suits." In addition, the couple is expected to announce their engagement by the end of the month.

"We are confidently expecting an engagement between Harry and Meghan," Richard Fitzwilliams, a royal commentator said. "But it isn't likely to be announced before the Queen and the Duke's Platinum Wedding Anniversary in November."

Do you believe that Prince Harry and Markle will be announcing their engagement before the month ends? Drop a comment below.