"Sasha, I'm telling you... it's just water!" If there's one confidant a girl can depend on, it's usually her sister. Malia (left) and Sasha Obama attended the "Fiesta Latina" on the South Lawn of the White House where Salsa and Spanish music were the tunes of choice. While we weren't actually privy to the darlings' conversation, we can only imagine what the two were whispering about in the dark. Known for her astute observations, Malia may have decided to announce that she too, wanted an adult wine glass full of sparkling water.

Tell us what you think these two cute gals are talking about in the photo.

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Source: Getty