![Canadian singer Celine Dion performs at The Colosseum at Caesars Palace in Las Vegas, Nevada August 27, 2015. REUTERS/David Becker Stock Photo - Alamy Canadian singer Celine Dion performs at The Colosseum at Caesars Palace in Las Vegas, Nevada August 27, 2015. REUTERS/David Becker Stock Photo - Alamy](https://c8.alamy.com/comp/2CN3HGE/canadian-singer-celine-dion-performs-at-the-colosseum-at-caesars-palace-in-las-vegas-nevada-august-27-2015-reutersdavid-becker-2CN3HGE.jpg)
Canadian singer Celine Dion performs at The Colosseum at Caesars Palace in Las Vegas, Nevada August 27, 2015. REUTERS/David Becker Stock Photo - Alamy
![Celine Dion performs at the Colosseum at Caesars Palace hotel-casino, following a year-long hiatus, in Las Vegas on Thursday, Aug. 27, 2015. Chase Stevens/Las Vegas Review-Journal Follow | Las Vegas Review-Journal Celine Dion performs at the Colosseum at Caesars Palace hotel-casino, following a year-long hiatus, in Las Vegas on Thursday, Aug. 27, 2015. Chase Stevens/Las Vegas Review-Journal Follow | Las Vegas Review-Journal](https://www.reviewjournal.com/wp-content/uploads/2015/08/10034945502520celine_082715c25236_8.jpg)
Celine Dion performs at the Colosseum at Caesars Palace hotel-casino, following a year-long hiatus, in Las Vegas on Thursday, Aug. 27, 2015. Chase Stevens/Las Vegas Review-Journal Follow | Las Vegas Review-Journal
![Celine Dion performs heartbreaking tribute to desperately ill husband Rene Angelil during emotional Las Vegas performance - Mirror Online Celine Dion performs heartbreaking tribute to desperately ill husband Rene Angelil during emotional Las Vegas performance - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article6513903.ece/ALTERNATES/n310p/Celine-Dion.jpg)
Celine Dion performs heartbreaking tribute to desperately ill husband Rene Angelil during emotional Las Vegas performance - Mirror Online
![Singer Celine Dion reacts to a standing ovation from the audience as she performs at The Colosseum at Caesars Palace in Las Vegas, Nevada August 27, 2015. REUTERS/David Becker Stock Photo - Alamy Singer Celine Dion reacts to a standing ovation from the audience as she performs at The Colosseum at Caesars Palace in Las Vegas, Nevada August 27, 2015. REUTERS/David Becker Stock Photo - Alamy](https://c8.alamy.com/comp/2CPPYRT/singer-celine-dion-reacts-to-a-standing-ovation-from-the-audience-as-she-performs-at-the-colosseum-at-caesars-palace-in-las-vegas-nevada-august-27-2015-reutersdavid-becker-2CPPYRT.jpg)
Singer Celine Dion reacts to a standing ovation from the audience as she performs at The Colosseum at Caesars Palace in Las Vegas, Nevada August 27, 2015. REUTERS/David Becker Stock Photo - Alamy
![27 August 2015 - Las Vegas, Nevada - Celine Dion. Celine Dion returns to The Colosseum at Caesars Palace. Photo Credit: MJT/AdMedia *** Please Use Credit from Credit Field *** Stock Photo - Alamy 27 August 2015 - Las Vegas, Nevada - Celine Dion. Celine Dion returns to The Colosseum at Caesars Palace. Photo Credit: MJT/AdMedia *** Please Use Credit from Credit Field *** Stock Photo - Alamy](https://c8.alamy.com/comp/2EX9FH3/27-august-2015-las-vegas-nevada-celine-dion-celine-dion-returns-to-the-colosseum-at-caesars-palace-photo-credit-mjtadmedia-please-use-credit-from-credit-field-2EX9FH3.jpg)