Ariana Grande takes the No. 4 spot on 21 Under 21, Billboard's 2013 list of music's hottest minors. By Jason Lipshutz. 09/24/2013. TV & Film Music Celebrity TikTok How old is Ariana Grande? This image appears in the gallery: Ariana Grande Fact File From Her Age And Height To Her Boyfriend And Siblings 2. How old is About. Pop star who released her debut album Yours Truly in 2013, followed by her second album My Everything, which featured the hit singles "Break Free" and " Problem ." She first gained fame as an actress, portraying Cat Valentine on the Nickelodeon series Victorious as well as on the show's spin-off Sam & Cat . Ariana Grande-Butera (born June 26, 1993) is an American singer, songwriter, and actress. Following her debut at age 15 in the 2008 Broadway musical 13: The Musical, she gained popularity when she played the role of Cat Valentine on the Nickelodeon TV series, Victorious, and afterwards portrayed Total 11,135 days old now. When is the next birthday of Ariana Grande? Ariana Grande's next birthday is in 6 months 5 days. What is the zodiac sign of Ariana Grande? Zodiac sign of Ariana Grande is Cancer. Cancer Born Place Boca Raton, Florida, United States Nationality Education Grande attended Pine Crest School and later North Broward Preparatory School, a high school that she left to join the musical. After that, she was homeschooled as the school continued to send her all the required study material. 2sWl0C.