Original cast member Jay initially left the programme at the end of series three in Mexico to pursue other projects.
MTV has announced that Jay will fly to Australia to join the rest of the cast for the next series where the group will stay in a luxury apartment in Sydney.
On his return to MTV UK's highest-rating show ever, Jay said: "Wow Series 6 in Oz. So excited! Can't wait to surprise everyone in the house when they hear the doorbell to find out it's me Jay!"
The reality TV star made it clear that he was looking forward to being reunited with his friends from Geordie Shore.
"I can't wait to catch up with the lads in Australia, especially my mate Gaz, and see what this Scotty guy is really all about! Will be great catching up with the girls in the house too. I just hope that there's less drama this time than Cancun," he said.
Among the current cast members is Jay's former love interest Vicky Pattison, whose ex-fiancé Ricci Guarnaccio - along with Dan Thomas - recently announced he would not be returning for the sixth series, due to air this summer.