The Stereotypes are up for three Grammy Awards, notably Song of the Year and Best R&B Song (for Bruno Mars' "That's What I Like") and Producer of the Year in acknowledgement of their work with Mars, KYLE, Fifth Harmony, Lil Yachty, Iggy Azalea and more.

So, who are they? Glad you asked.

They're Jonathan Yip (Warner/Chappell-Music for Milo), Ray Romulus (Sony/ATV-Please Enjoy the Music), Jeremy Reeves (W/C-Sumphu) and Ray McCullough (UMPG-Ra Charm).

The exceedingly diverse group co-produced and co-wrote "That's What I Like" and worked on Mars' "Finesse" and "24k Magic"; they also collaborated with Pitbull on "Jungle" featuring E-40 and Abraham Mateo, which you can check out below.