Celine Dion is back in Paris, but her first song remains 'a big secret'

Celine Dion arrived in Paris on Friday for her first series of concerts since revealing her diagnosis with stiff-person syndrome. Upon her arrival, the singer greeted cheering fans by blowing kisses and making a love-heart shape with her hands.

While her return to the stage is highly anticipated, details regarding her performance remain closely guarded. Specifically, the song she will perform first is currently being kept as a big secret.