Reports have indicated that Isabella was a fan of Sheamus before they were involved romantically, beginning several years back.
Sheamus is the first Irish world champion in WWE history and is also a three-time United States Champion and a five-time tag team champion.
The Bruiserweight formerly fought in NXT and NXT UK, where he held the tag team and United Kingdom titles alongside Riddle.
The broadcast focused on the build-up to Wrestlemania 38, as two additional matchups for the most spectacular Wrestlemania were revealed.
Sheamus is a previous winner, having done so in 2012. He stated that it was a wonderful honor because he grew up loving the event.
Despite a spirited effort from "The Demon" Finn Balor, a higher power seemed to allow Roman Reigns to successfully retain his championship.
Big E and Lashley opened the show with a match for the title only to see The Hurt Business reunite in support of Lashley.
WWE Raw on Monday night featured a wild show. It ended with Priest's United States championship and RK-Bro tag team championship on the line.
After successfully defending his WWE championship against Goldberg at SummerSlam, Bobby Lashley arrived at Raw in need of a new challenger.
The latest episode of WWE Raw came to fans live from Dallas, Texas and would feature the fall-out from the Money in the Bank pay-per-view.