500
Name three Britney Spears songs from her first album which came out in 1999
What are What are "Baby One More Time", "(You Drive Me) Crazy", "Sometimes", "Soda Pop", "Born to Make You Happy", "From the Bottom of My Broken Heart", "I Will Be There", "I Will Still Love You", "Deep in My Heart", "Thinkin' About You", "E-Mail My Heart", and "The Beat Goes On"