'The Twilight Saga: Breaking Dawn - Part 1': Listen To Bruno Mars New 'Twilight' Single, 'It Will Rain' (LISTEN)

Who knew the lead single for the "Twilight Saga: Breaking Dawn - Part 1" soundtrack would be so darn infectious? Doo-wop inspired pop artist Bruno Mars put his pain into a pop song -- and we're not sure if it works as a lead single for "The Twilight Saga" (a.k.a. the most melodramatic saga ever).

Mars dropped "It Will Rain" on Tuesday (Sept. 27), and somewhere, we bet millions of twihards are sobbing during Mars' emotional chorus, "Cause there'll be no more sunlight, if I lose you, baby." Not to be picky, but Edward doesn't really like the sun anyway...

The chorus continues with, ""There'll be no clear skies, if I lose you, baby/ Just let the clouds, my eyes will do the same if you walk away/ Every day, it will rain."

On second thought, maybe this is perfect for an Edward and Bella love anthem. It must be Mars' most melodramatic single yet. After all, for a teenage girls, no one captures pure heartbreak and true love like Bruno Mars. However, we still prefer "Grenade."

The full "Twilight Saga: Breaking Dawn - Part 1" soundtrack will drop November 8, just before the film's opening on November 18.

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