Meghan Markle and Prince Harry
One source claimed that Meghan Markle and Prince Harry are as "good as engaged." 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

Prince Harry and Meghan Markle's romance continues to heat up.

Last week, Prince Harry was in Toronto for the 2017 Invictus Game. While he was in Canada, his romance with the "Suits" star has apparently leveled up as a source recently claimed that the lovers are as "good as engaged."

"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," one source told E! News. "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!"

Another source added that while Prince Harry had only just left Toronto, he can't wait to see his girlfriend again. Markle is still filming the latest season of USA Network's "Suits," but she is expected to fly to London in November.

During the closing ceremony of the Invictus Games, Markle showed support for her boyfriend by bringing her mom, Doria Radlan, along for the celebration. However, according to a source, this was not the first time that Prince Harry and Markle's mom met each other.

"This week wasn't the first time that Harry met Doria," the source told E! News. "They actually met late last year so they're very close now. Doria sees Harry as one of the family and he sees her like family too. Harry is has become close with all of Meghan's closest friends - Markus [Anderson], the Mulroneys, these are people who have welcomed him with warm and open arms and he's really felt the love and protection."

During the Invictus Games' closing ceremony, Prince Harry gave a speech, then joined Markle and Radlan later on in the VIP box. Prince Harry and Markle did not seem to be too shy to show affection for each other in public as the duke was snapped giving his girlfriend a kiss.

Back in May, Markle and her beau were also seen being affectionate with each other during Prince Harry's charity polo match. When the "Horrible Bosses" star was about to leave the venue after the event wrapped up, paparazzi caught Prince Harry giving his girlfriend a hug and a kiss. The event aimed to raise funds and awareness for the various charities that Prince Harry supported.

Do you agree that Meghan Markle and Prince Harry are as good as engaged? Drop a comment below.