Justin Bieber's and Nicki Minaj's "Beauty And The Beat" is about to make your summer.

Forget your firstborn and wedding day. Can we all just agree that when Justin Bieber's Believe arrives (June 19!) it's going to be the day you tell your grandchildren about? And if the collabo-oriented tunes "Right Here" and "As Long As You Love Me" haven't already melted your speakers, we're positive Justin and Nicki Minaj's "Beauty And The Beat" collaboration will blow what's left of your mind.

Listen to Justin Bieber and Nicki Minaj in "Beauty And The Beat" after the jump!

"Beauty And The Beat" tackles a jumpy bass and energetic vibe clearly intended for clubs and work-out playlists. While the majority of Bieber's latest Believe tunes tend to swish with swag, this one totally instigates an instant dance party with the command to "party like it's 3012" (not sure what that exactly means, maybe lots of robot moves?). Nicki Minaj shows up towards the end to add some sparkle to the already shimmering track. But the song's mostly about dancing with your ladypiece: "Cause all I need is a beauty and a beat/ Who can make my life complete/ It's all by you, when the music makes you move."

We're pretty positive Justin wrote the song about Selena Gomez -- who even gets a shout out from Nicki -- but we also can't stop thinking about animated singing candle sticks and Belle's ball gowns. (Because we're dorks.)

+ Listen to Justin Bieber and Nicki Minaj in "Beauty And The Beat."

Photo credit: Getty Images/Picture Group