Dannii posted several snaps of her fabulous new hair on Instagram - and hundreds of fans took to the comments section to praise the star’s new ‘do.
“Wow loving the pink hair 👏😘👏,” one fan wrote, while another said, “Yay to the pink hair!!! 🔥.”
“Always looking gorgeous 💖 love the hair,” another commented.
Dannii’s sister Kylie also shared her love for the host’s new look, commenting with a very enthusiastic “WhoooooOOOOOO!!!💖🔥⚡️🌈🌸🚀👄💅🏻,” on Dannii’’s photo.
But Dannii later revealed that her new pink hair is actually a wig!
She posted a photo of her pink wig on her Instagram stories, as well as a selfie in a hair cap, device usually worn underneath a wig to ensure the real hair stays flat and protected.
Dannii returned as one of the celebrity judges on The Masked Singer this season, alongside radio star Jackie O, Dave Hughes and New Zealand-South African comedian Urzila Carlson.
"This is one of the most fun shows I've ever worked on. I could not be happier,” she told TV WEEK last month when asked what it was like to star on the program.
"I knew it was a hit show, and I'd already watched other [international] versions with my son – just as a punter on the couch – before I was contacted me to be on it," she said.
She’s always dreamed of working on a panel that was made up of predominantly women. Last season, US star Lindsay Lohan also hosted alongside Jackie, Dannie and Hughesy.
"I've worked on a lot of panels, and I guess I've dreamt of being on panels where there were three chicks," she told the publication.
"In season one, we brought our Charlie's Angels kind of vibe to it, and this year will be a completely new one. I know Urzila is hilarious!"
Production of The Masked Singer is currently on hold, after several crew members tested positive to COVID-19. The entire cast and crew are in mandatory isolation and filming will resume once that period is over.
Dannii shares her 10-year-old son Ethan with former partner Kris Smith, although the pair are exceptionally private about their son and never post photos of him on social media.
The model and Myer Ambassador was last year forced to explain his and Dannii's decision to maintain their son's privacy, when one of Kris’s Instagram followers asked a pointed question about Ethan’s absence.
"Where is your son? We never see him," the follower asked.
Kris replied, "And you never will on here”, later adding, "This is a personal page where I post what I like, not what you 'think' you can demand."
Kris and Dannii first met in Ibiza and began dating in 2008. Two years later the songstress gave birth to the couple's son in 2010.
They announced their split in 2012 via Twitter, after four years together.