Drake gave 21 Savage a big birthday cosign this weekend.

Now we know why.  The Drake featuring 21 Savage track 'Sneakin' was among the four new songs Drizzy leaked tonight on OVO radio.

Check it out.

https://open.spotify.com/track/4ckuS4Nj4FZ7i3Def3Br8W

The London on da Track produced cut is the hardest of Drake's new songs.

You feeling the pairing of Drake and 21 Savage?