The couple have starred together on all six seasons of the “Karate Kid” sequel series.

Cobra Kaimay be ending, but it’s just the beginning for costars Mary Mouser and Tanner Buchanan.

The announcement confirmed fan speculation that has been raging for years over the pair’s offscreen relationship.

Tanner Buchanan and Mary Mouser engagement

Netflix/Instagram

Mouser, 28, and Buchanan, 26, have been castmates on all six seasons ofCobra Kai.

Meanwhile, the actors have been spotted in public together on several occasions.

In 2022, Buchanan and Mousershared photosfrom Disneyland Paris in which they donned matching outfits.

Tanner Buchanan, Mary Mouser, and Ralph Macchio on ‘Cobra Kai’

Tanner Buchanan, Mary Mouser, and Ralph Macchio on ‘Cobra Kai’.Guy D’Alema/SONY

But they waited until this week to publicly confirm their relationship.

Cobra Kaipremiered on YouTube Red in 2018 and later moved to Netflix.

The final season ofCobra Kaiis currently streaming on Netflix.