Drake has many achievements under his belt, but there’s still much more to do. There ain’t no tellin' what’ll happen next.

The song features an unorthodox sample at about the 2:51 mark (right when the outro starts) from the unfinished version of the song “No Talk” by fellow Canadian artist River Tiber. Apart from the sampled vocals complementing the beat very well, the phrase “no talk” is semantically and morphologically similar to the title of this song, “no tellin'”.

https://www.youtube.com/watch?v=RpsYP4fxCOg

You can hear River Tiber saying “No Talk” throughout most of the song, but the sample is most apparent towards the end of the song, around 3:58.