Celine Dion is lauded as one of the greatest voices of all time, and she’s served as an inspiration to many singers, including American Idol winner Kelly Clarkson, who is a vocal powerhouse herself. Clarkson performs live often on her daytime talk show,

In the case of Celine Dion and Kelly Clarkson, both things can be true. On Tuesday (Oct. 8) Dion posted a tear-stained video of her reaction to Clarkson's moving Kellyoke cover of Celine's iconic 1997 Titanic ballad "My Heart Will Go On" on the singer's daytime talk show last month.