Youtuber Jack Shirley and girlfriend Louise had been together for four years, when on June 23, 2018, he set up a surprise proposal at Hong Kong's Hard Rock Cafe. <br /><br />Pulling out all the stops, Jack invites Louise's sister to be part of the big surprise and even learns how to sing "Sugar" by Maroon 5 in Louise's native Tagalog language on-stage with a band. <br /><br />He finally gets down on one knee and asks her, "Will you marry me?" to which Louse jokingly replies, "You b******."<br /><br />Watch Louise's shock register in real-time as the adorable clip captures the moment she says yes!