The 'My Heart Will Go On' singer shares with Katie Couric how her family has been coping with this tragic year.
The 47-year-old singer put her own twist on "Hot in Herre."
This year's edition of the Stand Up to Cancer fundraising special aired live from the Walt Disney Concert Hall in downtown Los Angeles on Friday.
Dion spoke to ET about the song back in July.
ET looks back on one of the biggest highlights of the diva's career.
The singer performed a medley of "How Will I Know" and "Queen of the Night."
The star sang her classic, "My Heart Will Go On."
"You will always be in my heart."
The singer's husband died in January after a long battle with throat cancer.
The two teared up together on 'Today' Friday morning.
"The luggage that we have, we will carry for the rest of our lives."
The singer even twerked to Rihanna!
We knew the singer was a powerhouse vocalist -- but on Thursday, she proved she's just as talented when it comes to impressions.
The 48-year-old singer gave us all sorts of fashion envy!