Update 5/10/2013: Watch Mariah and Miguel's sun-dappled and unapologetically goofy #Beautiful video, above.
Here's Mariah Carey's new guitar-laced and hashtagged summer jam, which she debuted this morning on the radio nationwide. Miguel co-stars, and helped write and produce the single. "So blessed to have produced this along w friends. Big Shout to MC for writing it w me," he wrote yesterday on Instagram. The track is taken from Mariah's new LP for Island/Def Jam, expected out this summer; a video for it will drop Wednesday on American Idol.
Stream: Mariah Carey f. Miguel, "#Beautiful"