Meghan Markle
Prince Harry and Meghan Markle are getting serious about their relationship Reuters

Meghan Markle is reportedly having second thoughts about her relationship with Prince Harry. The actress is having a tough time to choose between her acting career or the royal family.

A source told Radar Online: "Meghan knows there's no going back once the engagement's announced so to have these incredible scripts land on her plate has really upset the apple cart."

"She's worked for all her life trying to succeed as an actress and getting these plum roles offered to her has unsettled things," the insider added.

"Meghan's very intimidated by Harry's world and the responsibility she'll have. She knows this is her last chance to finally commit to a life path and she's incredibly torn," the source shared.

Princess Diana's second son and Markle reportedly met when the royal was in Toronto, where the American TV legal drama is filmed, to promote the 2017 Invictus Games in May 2016. Adding on, the dating rumours thickened when the American beauty was pictured wearing a bracelet almost identical to Prince Harry.

In March, Prince Harry and Markle reportedly visited the Natural History Museum for a private tour. Latest, the two attended Pippa Middleton's wedding reception on 20 May as a couple.

If the couple's relationship works out, this will be second marriage for Markle, who was previously married to Trevor Engleson in 2011. The two divorced in 2013.