Adele invited what she thought were two random fans on stage at a concert in Amsterdam, then freaked out when she realized she knew one of them. An Instagram video posted by an audience member shows the moment Adele realized the little girl is the daughter of her cello player. Adele then proceeds to gush like a proud aunt, remarking on how much the kid has grown up:

She joyfully said "oh my God!" a whole bunch, and it's surprising she didn't give the kid a wad of cash for missed birthdays because Adele is just that cool and fun.

Sources: Mashable