What’s poppin? What’s good?? What it is??? Whaasssaaaaappppp?? Recognize that introduction? Yes? No? Are you confused? Let’s back up. 19-year-old Youtube sensation Kellie Sweet engages her 1 million+ subscribers nearly everyday with this signature video introduction. Kellie creates videos pertaining to fashion, beauty, lifestyle, comedy and more; and we have to admit it, she’s pretty damn funny (Oh, and sweet of corse)! Last week on a humid LA afternoon (I know, that statemen