Canadian police were forced to shut down a street in Toronto yesterday when One Direction stopped by a popular TV show.
Fans lined the streets outside the studios, where the band were making their first on-screen appearance in the country.
On set, one girl even through a bra to Louis Tomlinson, who caught it.
Asked what his life was like before finding fame on The X Factor, he said: "I was still at school. My mum was still doing all my ironing and cooking all my food. Just a normal boy."
After the show, Niall Horan posted on Twitter: "Omg , @muchmusic was crazzzzzyy, the maddest its been, sorry we couldn't stay longer, it was just soo crazy, thanks for having us!"
Watch One Direction on Much Music below:
1D on stage