We're told Celine's completely changing her show at Caesars Colosseum -- it now begins with a 10 minute long tribute to Rene.
Celine has 12 shows before going on hiatus in mid-March, so the tribute will be part of the act at least through then.
As her manager, Rene played a huge role in catapulting Celine to stardom. She's already had an emotional send-off for him at Montreal's Notre-Dame Basilica and a Vegas ceremony to honor him. Tomorrow night's opener should be another tearjerker.