Days after baring her soul to ET's Mary Hart in a two-part interview about her recent health scare, Natalie Cole celebrated the release of her new album, Still Unforgettable, with a special signing in L.A. Tuesday -- and ET was there as she shared her new music, her health update, and her thoughts about Jennifer Hudson's family tragedy.

"I'm so, so sad for her," Natalie said about Jennifer. "I can't even imagine what she must be going through, cannot imagine. And it just makes me very, very sad."

Also, watch as Natalie opens up to ET about her health, saying, "dialysis saved my life." The eight-time Grammy winner's Still Unforgettable is in stores now. The 14-song collection is the much anticipated follow-up to 1991's multi-platinum Unforgettable: With Love.