Eminem keeps knocking out contenders with his latest song "Kings Never Die" featuring No Doubt's Gwen Stefani on the "Southpaw" Soundtrack.

This is the 2nd song that Eminem has on the Soundtrack to the Boxing Film which stars Jake Gyllenhaal, 50 Cent, Rachel McAdams, Forest Whitaker and Rita Ora and is Directed by Antoine Fuqua.

What people may have already soon forgotten is that Em was originally slated to play the Gyllenhaal's role of Billy Hope. It would've been nice to see Em & 50 on the Silver Screen Together.

But as we all know Slim Shady Shies away from the Hollywood Drama, and probably felt his place was better suitable as the Executive Producer over the Soundtrack

Check out the Video for "Kings Never Die". How do you think it Measures up to Em's Body of Work ?