The 61-year old transformed moment back when she moved out at the elite for all of us Television show Donny! in Ny on Tuesday.
Mum-of-three her pins that are toned paraded on the redcarpet in a dark feathered minidress.
The blonde bombshell also hit a fun offer using the star 57, and creator Donny Deutsch of the present.
Christie attributed her vegetarian diet and exercise program for her looks.
She explained: ” the main element is to not stop going, When you convert 60.
“as soon as you start to cease moving, you rust. You got to simply keep going.”
The supermodel also exposed her look is all-natural – besides one “awful” encounter with Botox.
She included: “I used to be jammed with it. I basically had to use a cap, so that it appeared as if it had been simply the hat shoving on down my vision.
” the experience is didn’ted like by me. I felt claustrophobic.”
Christie – who divorced her architect man Peter Cook in 2008 – is stated to be dating rocker John Mellencamp.
She’s been spotted with all the 64-yearold – most widely known for his 1982 struck Jack and Diane – many times since Sept.
The stunner was wedded to We Didn’t Start the Fireplace star Billy Joel between 1985 and 1994.
She seemed in a number of of his films – including 1983 traditional Uptown Girl, Leningrad of Desires.