Becky Taylor (born: August 19, 1996 [age 27]), who is also Jack's girlfriend, does all the editing for JackSucksAtLife videos and shorts, all of Jack Massey Welsh videos, the occasional JackSucksAtGeography video and the "comparison" videos on JackSucksAtStuff. They started dating on January 12, 2015, and have been together ever since. The first video Becky edited for Jack's main channel, JackSucksAtLife, was "Buying props from my favourite Films & TV shows! Doctor Who, Harry Potter, Lord of the Rings etc".
She has been featured in Jack Massey Welsh most videos, starring in some dressed as a traffic cone, wheelie bin, traffic light and stop sign.