Alessia Cara joins Troye Sivan on the single from his debut album 'Blue Neighbourhood.'

Alessia Cara returns to the Jimmy Fallon stage for her new 'Know-It-All' single.

Alessia Cara and friends enjoy life to the fullest in the latest 'Know-It-All' visual.

Alessia Cara performs her 'Know-It-All' single at the El Rey Theatre in LA.

Watch the buzzing songstress kill some live renditions of her records.

The Brampton singer talks early inspiration and Taylor Swift bringing her out to 55,000 people.

Alessia Cara is hitting the road in support of her debut album 'Know-It-All.'

Seth Meyers welcomes Alessia Cara for a performance from her new album.

Stream the debut album from Alessia Cara, out next week via Def Jam.

The 19-year-old singer performed her breakout song and gifted the audience with her debut album.

The next single from Alessia Cara's upcoming debut album.

Alessia Cara is closing her breakout year with an album on Def Jam.

Spend the day with Alessia Cara ahead of her show in New York.

Party with HOV, Queen B, Prince, Tunechi, Nicki, Usher and others next month in The Borough.

Stream Alessia Cara's five-track debut project, out this Friday on Def Jam.

Alessia prepares her debut EP with a cover of the fellow Canadian.