Just because they're abroad doesn't mean they're not joined by all their celeb pals. James Nesbitt is the star guest announcer, Andy Murray is grilled by Little Ant & Dec, and Peter Andre is helping out with sing-a-long live by performing his classic Mysterious Girl.
But what we all really want to know is who shot Simon Cowell?, and in the last instalment we're finally going to find out. The boys will also do battle in the last Ant vs Dec, but who will be victorious?
There's a huge surprise for one unsuspecting cruise passenger and there's an all-singing, all-dancing End Of The Show show to top it all off.
Ant & Dec's Saturday Night Takeaway, ITV, 7pm
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