Singer Robbie performed the Goo Goo Dolls track at his audition on Saturday night before sailing through to the next round.
Alesha Dixon gushed: “Robbie, you are so likeable. My heart is pounding. You just knocked me out. You have been blessed with a true gift.”
And Simon Cowell told him: "I wasn't expecting that, I think if you were to put that record out, you'd have a number one hit."
Speaking to us today, Robbie said: "While The Voice is good - I do watch it - but it's still such a new programme, I don't actually know what the outcome is for anyone at the end of it. I don't know anyone who's been in it and come out of the back of it.
"But with Britain's Got Talent, I know people who were on the show and are still going now."
And Robbie added that he chose The Voice over The X Factor because it allowed him to be more versatile with his performances.
"Britain's Got Talent is the show I want to be on because I like to sing with my guitar. I want to play my guitar every performance," Robbie said.
Simon Cowell was also a big factor in Robbie's decision to audition for BGT over rival shows, with Robbie adding: "With music it's Simon Cowell. He's the one who knows the music, he knows the music industry. I would stay Simon is the one."
Watch our full chat with Robbie below...