The Bachelor's Colton Underwood & Cassie Randolph Sport Romantic Jerseys: 'Future Mrs.'

Colton Underwood and Cassie Randolph have marriage on the brain!

The Bachelor couple — who left the show happily dating — put their future plans in writing at a hockey date night with a pair of jerseys labeled “Future Mrs” and “Underwood.”

Randolph donned the former and Underwood the latter as they took in the Vegas Golden Knights vs. Detroit Red Wings game at the T-Mobile Arena in Las Vegas on Saturday.

Underwood, 27, shared a sweet photo of him hugging Randolph, 23, to his Instagram with the caption, “Future Mrs.”

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Future Mrs.

A post shared by Colton S. Underwood (@coltonunderwood) on Mar 23, 2019 at 8:45pm PDT

Randolph, meanwhile, shared a hilarious photo to her social media of the Golden Knights’ mascot, Chance the Gila monster, pretending to eat her as Underwood jokingly stepped in to help.