All Grown Up!See Céline Dion’s Son René-Charles Angelil Through the Years!

Can you believe Céline Dion's eldest son, René-Charles Angeli, is already 15-years-old? We can't get over how grown-up and handsome he is after seeing him at the 2016 Billboard Music Awards on Sunday, May 22!

Click through the gallery to see adorable photos of the teenager through the years!