She's the darling of daytime TV and now one of her best pals has revealed how Holly Willoughby has managed to look so fabulous.
Despite juggling three jobs on telly and being a mum of three, the 36-year-old returned to our screens in September looking super trim.
And Celebrity Juice co-star Keith Lemon has let slip the secret to her amazing new figure.
Apparently Holly is fighting fit - literally - after taking up boxing.
Keith told The Sun: "I've heard a rumour that it's some sort of boxing.
"I asked if she was going to be bringing a fitness DVD out, because everyone's going to be saying, 'I want a body like Holly Willoughby!'"
I asked if she was going to be bringing a fitness DVD out, because everyone's going to be saying, 'I want a body like Holly Willoughby!
But the This Morning star has previously said she didn't want people to focus on how she looks.
She told Prima: "As long as I'm being healthy, that's good enough for me.
"I'm quite active, and I try not to make the way I look the main focus because it's not the important thing."
The presenter is currently all over our screens following the return last weekend of Dancing on Ice to ITV, which she presents with This Morning co-star Phillip Schofield.
But Holly revealed she may put her career on pause as she focuses on raising her three children Harry, eight, Belle, six, and Chester, three.
Meanwhile it is the turn of the second six celebrities - including Cheryl Baker, Lemar and Brooke Vincent - to show off their stuff on the ice rink in tomorrow's Dancing on Ice.
And Holly's pal Keith is also back on our screens as he returned for a new series of Through the Keyhole.