90 Day Fiancé star John McManus is embarking on his very own relationship journey these days. The cast member rose to fame as Patrick Mendes’ brother. But, now he’s en route to romance himself sparking major concern among fans. Patrick Mendes and Thaís Ramone are still very much together since joining 90 Day Fiancé in season 9. The two are now married as well as being parents. It looks like Patrick’s brother wants to follow suit. But, TLC viewers aren’t sure Meghan is the woman for him. John and Meghan on 90 Day FiancéJohn may have initially risen to TLC fame purely as Patrick’s ‘beer-drinking…