“Married at First Sight” airs Season 18, Episode 17, “A Match Made in Scandal,” on Tuesday, February 25 (2/25/2025) at 8 p.m. ET on Lifetime. A live stream of the episode can be found on Philo (free trial), Sling (half off first month), and other TV streaming services listed below.

100% free to use, you'll also be able to watch Married at First Sight Australia Season 12 through Channel 9's on-demand service, 9Now. All you need to do is sign up with your email and a password.

Australia Season 12 as a pair renewed their vows in a touching ceremony, and another couple abruptly left after receiving a stunning ultimatu

As with Married at First Sight UK season 9, the reunion special will air on E4 and Channel 4's on-demand service online for FREE. With the entire season in the bag, you can catch up on all episodes on Channel 4's streaming service too. You'll also find seasons 1-8, as well as lots of series from other versions of the show on the platform.

Down Under, free-to-air Channel 9 is home to all things Married at First Sight. With Married at First Sight Australia Season 12 currently airing in Australia – and based on the delay between the UK and Australia for the last Reunion Special – the 2025 Reunion is likely to drop onto 9Now in about a months time around March 24.

His ex-wife Sacha appeared but Ross was nowhere to be seen, so why didn't he attend the reunion? Here's what we know.