Shawn Mendes Performs New Song 'Ruin' on 'Today' - Watch Here!

Shawn Mendes is all smiles after hearing the crowd’s cheers during his appearance on Today in New York City on Friday morning (July 8).

The 17-year-old singer hit Rockefeller Plaza to perform his new single, “Treat You Better”, plus “Ruin”, which are off of his upcoming album, Illuminate, and hit song “Stitches”.

PHOTOS: Check out the latest pics of Shawn Mendes

“Love you guys so much,” Shawn tweeted after his performances and after sharing the story behind his tattoo.

Check out all the videos below!

15+ pics inside of Shawn Mendes…