VIDEO : Mariah Carey Shares the Most Adorable Moments From Her Summer Getaway

Just when you thought Mariah Carey 's children couldn't get any cuter than when they adorably upstaged her at her Walk of Fame ceremony, they did. Over the weekend, the queen of R&B shared the most precious photos of her and her twins on a yacht while on vacation. Mariah captioned one of the cute snaps, "#vacamoments!" Just last month, Mariah got us all excited when she posted a photo of her with Justin Bieber , French Montana, and music producer Eric Hudson, leading us to believe she and Justin are working on music together.