Sandy Leah Lima (born January 28, 1983) known mononymously as Sandy, is a Brazilian singer-songwriter and actress. Born and raised in Campinas, she began her career in 1990, when she formed with her brother, musician Junior Lima, the vocal duo Sandy e Junior. They rose to fame in the early 1990s as child stars and reached the height of their success during teenage, as albums Era Uma Vez... Ao Vivo (1998), As Quatro Estações (1999), Quatro Estações: O Show (2000) and Sandy & Junior (2001) sold more than a million units