The actor added that the entire cast kept the newly engaged couple's romantic relationship a secret for "a couple years" Gianni DeCenzo is ready to be in Tanner Buchanan and Mary Mouser's wedding ...

but their co-star Gianni DeCenzo was far from surprised. Gianni opened up about Tanner and Mary’s relationship during a February 20 appearance on Pucker Up while promoting the final episodes of ...

Gianni DeCenzo is ready to be in Tanner Buchanan and Mary Mouser's wedding party! "I want to be the ring bearer," DeCenzo, 23, joked in the episode shared via YouTube on Thursday, Feb. 20.

Gianni DeCenzo is ready to be in Tanner Buchanan and Mary Mouser's wedding party! A week after Buchanan, 26, and Mouser, 28, announced their engagement, their Cobra Kai costar appeared on an episode ...