Ariana Grande-Butera ( AR-ee-AH-nə GRAHN-day byuu-TAIR-ə; born June 26, 1993) is an American singer, songwriter and actress. Regarded as a pop icon and an influential figure in popular music, she is noted for her four-octave vocal range and her signature use of the whistle register. Grande's various awards include two Grammy Awards, one Brit...