Meghan Markle and Prince Harry had the cutest moment at Buckingham Palace today

Prince Harry and Meghan Markle had the cutest PDA moment as they attended an event this afternoon.

The Duke and Duchess of Sussex attended a special reception at Buckingham Palace today [March 5], celebrating the 50th anniversary of the Investiture of The Prince of Wales. And the soon-to-be parents displayed some royally adorable (and subtle) PDA as soon as they arrived. [caption id="attachment_453159" align="alignnone" width="4000"] Meghan and Prince Harry[/caption] [caption id="attachment_453158" align="alignnone" width="4000"] Meghan and Prince Harry[/caption] From the Sussexes putting their arms around each other to Meghan reaching out for Harry's arm, it was all very sweet. [caption id="attachment_453163" align="alignnone" width="3229"] Meghan and Prince Harry[/caption] [caption id="attachment_453162" align="alignnone" width="4000"] Meghan and Prince Harry[/caption] According to the blog Meghan's Fashion, the Duchess of Sussex was wearing her Amanda Wakeley cream-coloured sculpted tailoring crombie coat, with a silver and gold brocade dress. She paired it with her Wilbur and Gussie bespoke Oyster silk clutch, Paul Andrew pump-it-up tan suede heels and Birks gold bar earrings. [caption id="attachment_453161" align="alignnone" width="4000"] Meghan and Prince Harry[/caption] [caption id="attachment_453164" align="alignnone" width="4000"] Meghan and Prince Harry[/caption] The couple announced they were expecting their first child in October 2018. In January, Meghan told well-wishers during a walkabout that she was six months pregnant and due towards the end of April or early May. The news comes after hints about the baby's gender broke in the media in the past week. Meghan had flown from London to New York on February 15 for a few days of catching up with some of her closest friends - as well as the celebratory baby shower. Images from Meghan's baby shower in New York showed pastel pink treats being served, suggesting that it was a girl. But contrasting reports stated that the Duchess told her friends at the shower that she was having a boy - especially after some of the guests were pictured with gifts wrapped in blue paper.