But Mary Mouser and Tanner Buchanan's spotlight is not just about bidding the series adieu. Instead, the duo has set the rumor mill spinning, reigniting the whispers of a romance that refuses to fade.

The couple confirmed their engagement after the premiere of the "Cobra Kai" series finale, calling it, "the closing of one chapter and celebrating the continuation of another." ...

Tanner Buchanan and Mary Mouser announced their engagement on Wednesday at the season finale premiere event of "Cobra Kai." ...

It's a bit of a star-crossed love story for "Cobra Kai" co-stars Tanner Buchanan and Mary Mouser. The actors, who play the children of "The Karate Kid" frenemies Johnny Lawrence and Daniel LaRusso ...