Sam and Billie look stylish in the snap as they don matching blue floral shorts and white crop tops.

I think you’ll agree that they haven’t changed much, right? Billie posted the photo with the caption: ‘Hahaha ... #tbt #sisters #matchingoutfits.’

We would love to see Billie and Sam post an updated version of this snap wearing the EXACT same outfits.

The Faiers sisters often get a touch nostalgic and regularly share their blasts from the pasts.

23-year-old Billie is currently expecting her first child with fiancé Greg Shepherd.

In a recent episode of TOWIE, Billie was trying out some hypnotherapy treatments and relaxation techniques in an attempt to prepare herself for the birth.

The star is due this summer, and the baby girl will be one of the first arrivals in TOWIE’s next generation!

Sister Sam is also doing much better following her mystery illness that led to her being diagnosed with Crohn’s disease.

Sam has also been spotted out and about with ex-fiance Joey Essex, but the couple have yet to confirm a romantic reunion.