Ariana Grande is everywhere lately, having emerged seemingly out of nowhere. She's had an interesting and more robust career than a lot of people realize, however.
He chart-topping "Problem" and #1 album My Everything have catapulted the 21-year-old singer into the stratosphere this year, but she's been on the rise for awhile.
Grande got her big break on Nickelodeon, where she starred on a pair of shows, all the while building up a formidable following for her previous musical releases.
Her personal life has started to become regular tabloid fodder on par with Taylor Swift, and her record sales may soon reach that rarefied air as well.
Still, she remains a relative unknown, or at least an open book, to many fans. No longer! Click through this gallery for 23 fun facts about Ariana Grande ...