Bachelor Matt James and Katie take their one-on-one date at the spa -- but instead of pampering themselves, they use their time to prank Matt's best friend Tyler C. (from Hannah Brown's season of 'The Bachelorette') with the help of some hidden cameras and an actor posing as a masseuse. From 'Week 6,' season 25, episode 6 of 'The Bachelor' 2021. Watch MONDAY 8|7c on ABC, streaming, on demand, and Hulu.