CELINE DION

Rene-Charles insists his superstar mother joins him for the bizarre recitals of Titanic song My Heart Will Go On.

She explains, "A couple of weeks ago, he took his keyboard and goes, 'Mom, do you want to sing?' This is the last thing I want to do after every night for five years straight, but this is my son. And he starts the music from Titanic.

"I'm trying to follow the keyboard, a very techno version. But accompanied by my son, it was special."

Source: WENN