Lorraine viewers were stunned this morning by Whigfield's youthful apperance.
The Danish 90s pop sensation, best known for hit track 'Saturday Night', rolled back the years as her most famous song reaches its 25th anniversary.
Viewers were shocked to discover that Whigfield, real name Sannie Charlotte Carlson, is now writing house music and is nearing the age of 50.
Revealing the secrets to her good looks, the 49-year-old said: "The secret is do everything different from what you did in the 90s.
"I go to sleep at 10, I eat healthy, I work out every day and I’m not a naughty girl anymore."
Amazed Lorraine viewers took to Twitter after seeing Whigfield's appearance.
One fan said: "Omfg Whigfield looks amazing. She's 49 but looks the same age as me (I'm 29). What sorcery is this."
"Ha! Go to bed at 10, eat well and don’t be naughty and you can look like Wigfield at 50," added another.
A third said: "Good to see #Whigfield on #lorraine earlier. Many a ‘Saturday Night’ dancing to her tune!"
Whigfield told host Lorraine Kelly that she remembered coming on her show 25 years ago with her trademark pigtails.
The Danish singer is back doing tours and has bonded with the Vengaboys as they celebrate the 90s.
She said: "Oh my god I’m doing so many of them now and they just get better and better. It’s three generations. Our kids, my generation, the parents. And they all know the words."
Whigfield revealed she has been writing house music for other DJs for the past three years and has a new single coming out soon.
She added: "In the old days I was just so busy. I was sometimes promoting three singles at the same time. It was mad. Now I stop and smell the roses."
*Lorraine airs weekdays on ITV at 8.30am
