‘I’ve lost my baby weight running after the kids’

he only welcomed S her second daughter Mia in June, but Jacqueline Jossa wowed fans on Instagram last week when she showcased her trim body in denim shorts and a matching shirt – and pals say she’s already back down to a size 10.

One fan gushed, “Wow you look great got your figure back already,” while another added, “You look tiny!”

And insiders say the former Eastenders’ star, 25 – who also has three-year old daughter Ella with on-off partner Dan Osborne – has credited being a busy mum of two for helping her slim down so quickly.

A source says, “Jacqueline is thrilled to be shrinking back to a size 10. She plans to do more exercise and has been eating healthily, but thinks the weight loss is mostly down to being a busy mum of two. Since Mia arrived, she’s barely had a minute to sit down.”

Jacqueline’s marriage to reality star Dan, 27, has remained a question mark since their shock split in May, amid allegations he’d been unfaithful. But last week she sparked rumours they could be back on, after she posted a video of Dan napping on her sofa as he cradled baby Mia.

The source adds, “Jacqueline has been determined to keep a close friendship with Dan, no matter what. She’s told pals she hasn’t ruled out a reunion, but they are not rushing into a decision. Right now, their focus is the kids – but they both love spending time together with their daughters.”