Former Westlife star Brian McFadden had everyone talking after his appearance on ITV's This Morning yesterday.
The singer was on the show with fellow Irish star Keith Duffy.
As he was being interviewed by hosts Dermot O'Leary and Alison Hammond, fans noticed he was looking a bit different.
Brian, 41, was wearing his blonde hair longer than usual and had on a beige t-shirt, blue shacket and a pair of nude-coloured chinos.
But some who were watching were confused about his look.
Fans took to Twitter to discuss Brian's appearance, as reports the Mirror.
One said: "Has #BrianMcFadden had a touch of Botox? #ThisMorning"
One added: "OMG, Brian McFadden with botox and makeup, Jesus he looks awful!!!! #ThisMorning"
A third viewer wrote: "Brian McFadden looks like a cartoon character."
While a fourth said: "Dear god McFadden, lay off the Botox, you look ridiculous!"
The dad-of-three has spoken out before about his past experience of botox.
He said a few years ago: "I looked weird.
"Yes, the wrinkles had gone from my forehead, but I looked like some of these people that I see in The Only Way is Essex, and they kind of look like a melted candle.”
He added: “No more Botox for me! I’m going to try and age gracefully now.”
Brian has recently been collaborating with former Boyzone star Keith in their project Boyzlife and they're set to release a new album in May.
The latest album, named Old School, is the supergroup's first original material studio album.
The duo released their first single The One in October 2021.
Brian welcomed new daughter Ruby Jean with wife Danielle last year and shares two children with ex Kerry Katona.
Daughter Lilly, 19, and her mum Kerry appeared together on Celebrity Ghost Trip last year.
The show saw pairs of celebrities travel to spooky locations around the UK, led by international tour guide Brendan Sheerin, 62.
The Halloween -themed version of Celebrity Coach Trip aired over five nights on E4 in October, with Kerry and Lilly voted the winners at the end of the trip.
Lilly said in a post on social media after the final aired: "Still can't believe it. Love you all so so much and couldn't have imagined doing this trip with a better group of people."
She added: "Considering we thought we were gonna get sent home the first day we were over the moon to even participate as long as we did, never mind win. Here's to memories for life and new family made."
Get the latest celebrity gossip and telly news sent straight to your inbox. Sign up to our weekly Showbiz newsletter here .
