As the iconic character Baby Houseman (played by Jennifer Grey) jumped into the arms of Johnny Castle (played by Patrick Swayze), Anne-Marie attempted to replicate the move.
To Sir Tom’s dismay, his Gogglebox colleague threw herself across the room and landed on the sofa.
The legendary crooner chuckled, as he admitted he thought Anne-Marie was going to jump into his arms.
He confessed he was unprepared for the moment as a look of horror was etched across his face.