The Weeknd has joined forces with rapper NAV on a new single titled "Some Way".
But none of his other songs can compare to what he just dropped today, featuring none other than fellow Toronto native the Weeknd.
Bieber has not responded yet, but since he likes mentioning the Weeknd, this new song may give Bieber something else to talk about.
This line from a verse seems particularly suspect: "I think your girl, think your girl, fell in love with me".
If you had any doubt The Weeknd and Justin Bieber were feuding, doubt no more.
Music fans are saying the Weeknd has clapped back at Bieber on a new song called "Some Way", by an artist and producer named Nav.
Justin Bieber is looking for love. "She say my f-k and my tongue game a remedy". The real victor in all of this is Selena Gomez since she is getting a lot of publicity for having two of the top guys in pop music beef over her.
"Wack" - the word choice is very deliberate - as Bieber, 22, has described The Weeknd's music as such.
As he answered questions on Instagram Live, whilst missing The Grammy's this weekend, the "Sorry" singer was asked to name his current favorite song.