While here, they added fuel to the relationship fire by spending time with Jacob's family, who are from Australia.
If that isn't confirmation, we don't know what is!
In October, the pair were spotted again in Los Angeles at the Sherman Oaks Galleria on a movie date night.
"It was just the two of them out together," a source told Us Weekly.
"Jacob looked like he was trying to be incognito, wearing a hat that covered his face."
Jacob was previously dating his The Kissing Booth co-star Joey King, who has now moved on with producer Steven Piet.
Steven (the blonde on the right in the photo above) was the co-executive producer for the Hulu limited series The Act, which depicted the real-life story of convicted murderer Gypsy Rose Blanchard.
Jacob and Joey have since had to reunite for The Kissing Booth 2, in which fans became worried for Jacob after his msierable looking announcement video landed online.
WATCH: Fans worried for Jacob Elordi and Joey King's reunion after this clip goes viral: