Well it depends on who made the most songs, how much rates, and lovers. Don't EVER think about ages. Cuz JB and Selena Gomez are teenagers and they sing. Lady Gaga or Eliza? Well I have never heard how Eliza 2. So considering the fact that I know Lady Gaga who has 1,548,096 subscribers. Now Eliza has 396 subscribers. Which in turn, Lady Gaga is more famous.
Lady Gaga
lady gaga
Queen.
Impossible. Gaga is the QUEEN!
lady gaga
Lady GaGa
Lady GaGa
Lady Gaga, I think.
lady gaga
There is a song by Queen called Radio GaGa and that is where Lady GaGa got her name from.
Lady Gaga
lady gaga