Prince Harry is "more serious" about Meghan Markle than any of his previous girlfriends.

Prince Harry

Prince Harry

The 32-year-old royal has been dating the 'Suits' actress for the past few months and insiders claim Harry's feelings for her are stronger than his previous girlfriends Chelsy Davy and Cressida Bonas.

A source told E! News: "Harry is more serious [about Meghan] then he ever has been about a woman before."

And insiders have previously claimed that Harry could have marriage on his mind.

An insider explained: "It wouldn't surprise me if he's already thinking about engagement just because that's where his head goes but that's not where the relationship is at right now. This is totally Harry. The problem with Harry is when he falls, he falls hard. He goes in big time."

Earlier this month the smitten royal took a 1,700-mile detour to spend time with his girlfriend.

Harry flew to Toronto, Canada to see Meghan, 35, on the way back from Barbados, where he was on a Caribbean tour, because he "couldn't wait" to spend time with her.

A pal said: "Harry just couldn't wait to see her.

"He was due to fly back to London on a British Airways flight with the rest of his entourage.

"But he changed his mind and diverted straight to see her as they couldn't bear to be apart.

"It's just another sign of how head-over-heels he is about her.

"He is absolutely besotted. We've never seen him so happy - it's great."