BBC Breakfast viewers have been left seriously distracted by Mark Owen's appearance.
The Take That singer appeared on Monday's show to discuss his new solo music.
Sally Nugent sat alongside Jon Kay with the pair asking the musician a whole host of questions.
At one point, Sally commented on Mark's appearance, as the 50-year-old showed off his long hair and bushy mustache.
She said: "You look different".
Her comment immediately prompted tweets from BBC Breakfast viewers watching at home.
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One wrote alongside a gif of Mark Wahlberg shaking his head in disbelief: "Sally to an aging Mark Owen: You look different. Nice Sally, really nice.#BBCBreakfast."
Another tweeted: "Sally being polite to Mark Owen saying " you look different" instead of "you look a fkn mess".
A third wrote: "'The moustache — how long has that been there?' Nugent made it sound like she’d just noticed it mid-interview. She’s accusing him of sticking it on while she wasn’t looking."
Others were more focused on Mark's appearance than Sally's questions.
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One joked: "Is he moonlighting as a 70s themed porn star???"
Another posted a picture of David Jason in character as DI Jack Frost and captioned it: "Mark Channelling his Frost??"
A fellow viewer tweeted: "I didn't recognise him! #BBCBreakfast."
Meanwhile a fourth cheekily added: "Wagner looking well on #BBCBreakfast."
BBC Breakfast airs daily from 6am on BBC One.