By Joshua Fox For Daily Mail Australia
Published: 04:00 GMT, 18 February 2020 | Updated: 05:03 GMT, 18 February 2020
Married At First Sight's Elizabeth Sobinoff has accidentally revealed her new 'husband' Sebastian Guilhaus' identity on Instagram, ahead of their TV debut.
The pair, who will appear on the show in several weeks as an intruder couple, have been sharing almost identical pictures while enjoying secret dates for months now.
And it appears they're still in a relationship too, after managing to find love on the show.
Oops! Married At First Sight's Elizabeth Sobinoff (L) has accidentally revealed new 'husband' Sebastian Guilhaus' (R) identity on Instagram by sharing pictures in the same locations as him
On Sunday, Elizabeth and Seb both shared a photo from the same Sydney lookout.
Although they didn't cosy up together, they posed in the same spot on the same day, before sharing the similar snaps to their own profiles at the same time.
They even wore matching all-black outfits too, possibly hoping to blend in with other hikers and avoid being spotted out together by fans.
Giving the same away! On Sunday, Elizabeth and Seb both shared pictures from the same Sydney lookout at the same time to their own Instagram profiles
Elizabeth and Seb shared matching pictures again just before Christmas.
On December 18, Seb posted a photo of himself