Her full name is Ariana Joan Grande, she was born on the 26th June 1993 in Boca Raton, Florida.
She is an American actress, model and singer!
As a child, Grande began performing at Boca Raton’s former Little Palm Theatre for Young People.
A few years later, she started to perform in Fort Lauderdale Children's Theater (FLCT).
In 2008, Grande played the role of Charlotte in the musical 13 on Broadway, for which she won a National Youth Theatre Association Award. In 2009, she was cast as Cat Valentine on the Nickelodeon television series Victorious, and dyed her hair in the words of Ariana "red velvet cupcake" or Magenta.
In 2010, she started actressing "Cat Valentine" in the new series on Nickelodeon!
She also makes music videos on Youtube!