Meghan Markle is celebrating her 36th birthday today (04.08.17).

The 'Suits' actress has become one of the most photographed women in the world ever since her relationship with Prince Harry first became public and she is today celebrating her big day.

Meghan and Prince Harry have been dating since mid-2016, and their burgeoning romance remains a constant source of interest for the public.

And actress Kathryn Drysdale recently admitted she thinks Prince Harry will propose to Meghan "soon".

The 'Two Pints of Lager and a Packet of Crisps' star portrays the brunette beauty in the comedy soap opera 'The Windsors' and has admitted she doesn't think it will be long before the flame-haired royal pops the question to his partner.

She said: "I hear Prince Harry's going to propose - how exciting for her if that happens! I think Meghan has got her sights set on becoming a humanitarian and possibly a royal.

"She's been thrust into the limelight, but I think she's very well equipped. She may be sweet and charming but she's probably got nerves of steel. I think she can handle it. That's the impression I get."

However, Kathryn thinks Meghan knew what she was getting herself into before her relationship with the British royal took off last year.

She explained: "You don't get into something with a member of the Royal Family lightly. And especially someone who's mixed race.

"Being not only a commoner but an American also being part African-American is a deal. You don't get into something like that without planning ahead."