HAHA-YO knows how to have a good time. And in the video for their new song "It's My Birfday" with the lovely Aurielle, they encourage some very sexy young ladies to "get butt naked like the day you were born." All in all, this is another fun HAHA-YO set of visuals, and the song is rad, too. You gotta love Boyder's laid-back, humorous bars on this Jon Bonus-produced joint, like the opening line, "She got her butt from her mom, credit card from her daddy."

Watch above, and download via DJ Smiles' new mixtape The State of The Come Up, Vol 1.