The "Dead" crooner revealed that she used to be a hardcore Belieber and would camp out the front of Justin's hotel rooms.
Her dreams of meeting Justin eventually came true and the Biebs personally signed her to the same label as him.
And in a new interview with a US radio station, Madison shared an embarro incident that went down when she met Justin's manager, Scooter Braun.
"I got a phone call and he was just like 'is the background on your phone Justin?' and I was like 'no! What? I swear to god it's not!' and he was like 'I think it is!' And it literally was him," she said.
"And not only was the background of my phone Justin but my ring tone was one of his songs."
Can't say the same thing wouldn't happen to us tbh!