Sleeping With Sirens' Kellin Quinn joins Pierce The Veil's 'King For A Day' video.

Pierce The Veil's "King For A Day" is the ultimate breakup song -- the kind of breakup you know isn't going to be followed by a makeup. Lines like "Pubescent drama queen/ You make me sick/ I make it worse by drinking late" and "The thought of you is no f****** fun/ You want a martyr I'll be one/ Because enough's enough we're done" sound like this is one relationship worth walking away from. Actually, it's probably worth running away from.

The "King For A Day' video, featuring Kellin Quinn of Sleeping With Sirens, won't be out until August, but we've got some exclusive behind-the-scenes photos of the video. Check them out while you plan your escape from relationship hell accordingly, catch both bands on the Warped Tour and pick up Pierce The Veil's Collide With The Sky album when it drops July 17.

+ Check out behind-the-scenes photos of Pierce The Veil's "King For A Day" video after the jump.