LMFAO's narcissistic ode 'Sexy and I Know It' is already pretty awesome. But when rock god Eric Calderdone performs a heavy metal version of the song, it reaches all new heights.

Calderone gives the song a full heavy metal makeover, complete with killer riffage and a blistering guitar solo. For added kicks, Calderone plays along to a backing track where a drummer bangs away at double bass drums. Rock! Is this better than Nic Cage's cover of the same annoying, er, we mean catchy song?

[via BuzzFeed]