She only has 1 song!
Owl City and Carly Rae have one song together called "Good Time"
Carly Rae Jepsen sang "Call Me Maybe" in 2012.
two
he has made an atounding number of songs
At least four. Carly Simon, Carly from Inbetweeners, Carly from Do it All and Carly G!
2 songs
Jay Sean has made about 3 songs.
17 songs.
About 17 and a half million songs have been made.
Trip Lee has made a total of nineteen songs.
Trip Lee has made a total of about nineteen songs.
Justin Bieber has made about 30 to 45 songs.