The pop icon is due to discuss her career highlights and new festive album 'Christmas' during an In Conversation event
"I’m not a Cher fan"
It comes after Madonna used old interview clips of Cher in her ongoing tour dates
Cher said she did ultimately support her son's transition - "You know what? Chaz was so happy!”
“I almost got an ulcer the last time. If he gets in, who knows? This time I will leave."
The claims came to light last month
The upcoming festive collection features team-ups with Stevie Wonder, Michael Bublé and more
The allegations of the case were outlined in a court declaration that was signed by her son's then-wife, Marie Angela King
Punk-rock funnyman, musician and actor; will leave the room if Cher comes on
Tina Turner died earlier this week at the age of 83