A new day has come for Céline Dion, whose comeback is striking a lucrative note as she returns to the stage. The “My Heart Will Go On” singer, 58, earned a staggering $125.5 million for her 16 recent concerts in Paris — which amounts to approximately $7.8 million a night, according to figures obtained by Billboard on Thursday, October 29. The magazine reported that Dion sold a total of 539,000 tickets to the first leg of her residency at Plenitude Arena, which took place from September 12 to October 17. She is set to return to the arena for 10 more shows in May 2027. While...