In the sunny tease, Grande dances in the street, wearing short shorts and a belly-baring top. The video then cuts to Grande doing a Running Man-type dance with her backup dancers.
"Baby I" is the next single off the singer's debut album, Yours Truly, which she released this week. The video's release date hasn't been confirmed, but it comes on the heels of the success of her breakthrough lead single, "The Way." Grande also released her duet with the Wanted's Nathan Sykes, "Almost Is Never Enough," featured on her album and "The Mortal Instruments: The City of Bones" soundtrack.
In a video message she posted on Thursday, the "Sam & Cat" star thanked her fans for all their support. "I want to thank my fans who have been following me on my YouTube channel since the longest time," she told her fans in the clip, where she was joined by Jones Crow, who worked with her on the album artwork and shot her video for "The Way."
"I feel like some of the most important years of my life have been captured in this album and some of my most important experiences like relationship-wise," Grande told MTV News last month before taking the stage at the 2013 VMA pre-show. "So many things I've learned I'll remember when I listen back to these songs. It's just such a special thing for me. I can't wait for my fans to hear it."