The Voice UK contestant Kelsey-Beth Crossley took part in a bum-off behind the scenes with judge Kylie Minogue.
The former soap star moved to singing last weekend on the BBC One show after wowing the judges with her voice.
Kelsey chose to join new coach Ricky Wilson's team after both he and Kylie Monogue turned around for her.
Speaking about the panel today, Kelsey said: "The judges are all so different.
“Tom speaks slowly but Will.i.am speaks so quickly you can’t understand a word. Kylie is so sweet, ladylike and tiny and beautiful.
"She is like a porcelain doll.”
Talking to the Sunday People newspaper, Kelsey also revealed how she has been involved in a 'bum off' with Kylie back stage... and Sir tom Jones was the judge!
“It all started because I said Kylie had a better bum than me," she explained. “In his lilting accent Tom said, ‘Let me see’ so I sort of shook and wiggled my bum and he gave me this massive grin and wink.
“It wasn’t like I did a Miley Cyrus or performed any crazy antics like that. It was fun, though, but it was edited out."
The Voice UK continues next weekend on BBC One.
Browse pictures of some of the successful auditionees below...