Fans share emotional reactions to Céline Dion’s comeback at Paris Olympics NBC NewsPeyton Manning, Kelly Clarkson should have been benched as opening ceremony co-hosts USA TODAYOlympics opening ceremony moments: Céline Dion, Lady Gaga, curious torchbearer and French musicians The Associated PressOlympics Choreographer on Working With Lady Gaga to Prepare Opening Ceremony Performance, And Why It Nearly Got Called Off Due to Rain (EXCLUSIVE) VarietyCéline Dion’s Dazzling Olympics Opening Ceremony Dress Took Dior Over 1,000 Hours to Create PEOPLE