The stunning brunette wrote happily: "My baby is wriggling like crazy right now!!!!

"Can't wait to meet you little one #excitingtimes"

She also revealed that her plans for her 'nesting' period revolve mainly around one thing; catching up on all the movies she's missed this year.

HOW WILL JACQUELINE JOSSA'S PREGNANCY AFFECT EASTENDERS' LAUREN BRANNING?

Jacqueline explained: "So many films I want to see!

"I know what I will be doing whilst nesting, waiting for bubba!"

But the actress - who stars as popular character Lauren Branning in BBC One soap EastEnders - left fans startled when she appeared to hint she was leaving the show soon.

She wrote simply: "Can't believe I will be filming my last scenes for Enders soon!

"So crazy. Nearly 5 years of my life, amazing."

But, before anyone starts to panic too much, it's worth remembering that Jacqueline could mean her last scenes before she goes on maternity leave.

A few months ago, Jacqueline told the press: "I am going to have to leave [EastEnders] at some point to give birth, but I don't really know what will happen with my storyline.

"They're keeping it a secret from even me because it is that tight.

"I don't have a clue either but I know I will be coming back. I read somewhere I was taking a year out which isn't true. I definitely want to go back."

JACQUELINE JOSSA REMAINS SILENT AFTER DAN OSBORNE'S RELATIONSHIP CLAIMS

Fingers crossed the talented actress hasn't changed her mind - we'd hate to bid goodbye to Lauren Branning forever.

EastEnders continues tomorrow night on BBC One at 8pm.