May 21 (UPI) -- Canadian music superstar Celine Dion sang her soaring ballad "My Heart Will Go On" in honor of the 20th anniversary of the film Titanic at Sunday's Billboard Music Awards ceremony.
She wore a white gown with enormous, ruffled sleeves and a plunging neckline.
"Wow, wow, wow! It's going to be hard to top that moment. That was a moment right now," Ludacris said. "Literally, make some noise for Celine Dion."
"I can't. I'm crying! I love you Celine," Hudgens said.