The pair won over the panel with a brilliant routine to the Flintstones theme tune, but Ashleigh says she spent the weekend crying!
"I was so emotional, I cried throughout our audition when it came on TV," the teenager revealed. "It was the clip they showed of me unwrapping Pudsey when he was a baby on my eleventh birthday that started off the waterworks.
"The support from the public since [Saturday] night has meant so much, we’re truly honoured. I'm glad everyone loves Pudsey as much as I do."
It seems that Pudsey on the other hand loved his big moment on the telly!
Speaking to the official ITV1 website, Ashleigh went on: "He barked throughout last night’s episode and kept pawing the telly. I hugged Pudsey all night. I love him so much. I’m so proud of him, he’s a little star. If we get through to the Live Shows, I’ll be treating him to steak every night and a new collar."
And schoolgirl Ashleigh added: "I hope fame doesn’t go to his head as he can be a bit of a diva - what Pudsey wants, Pudsey gets!
"I could totally see him in films, he really knows how to pose for the camera and I reckon he’d make a better actor than Lassie."