The new dad took an Instagram picture of himself in the salon chair and the caption: "Hair currently morphing into McBusted tour mode", before later tweeting another picture of the finished product.
"I've been told that being a dad will turn your hair grey...thought I'd get a head start," Tom joked on his Instagram picture.
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In a later picture Tom compared himself to Carl from Disney and Pixar film Up with a side by side shot of the two.
Tom and wife HELLO! Online blogger Giovanna Fletcher gave birth to their first child, a baby boy, in March.
The pair have been keeping their twitter followers updated throughout the first few weeks of Buzz’s life with cute snaps and videos.
Giovanna recently caught Buzz mid-yawn and looking ready to enjoy a nap as he scrunched up his nose and his eyes drift shut. The famous tot looked adorable snuggled up in a bright orange Tigga onesie.
As Tom prepares to go on tour with McBusted – a supergroup made up of his McFly bandmates, Harry Judd, Danny Jones and Dougie Poyntor, and Busted – he will be taking every opportunity to spend time with his little one.
But Giovanna’s brother, Mario Falcone, has also been getting in some uncle and nephew time.
Seeing this little guy tonight was just what I needed! Uncle/nephew time! Night all xxx pic.twitter.com/ZRTAmmwNXB— Mario Falcone (@Mario_Falcone) April 10, 2014
The Only Way Is Essex star tweeted a picture with Buzz and the caption: "Seeing this little guy tonight was just what I needed! Uncle/nephew time! Night all xxx" and also showed his followers an Instagram picture of the two of them.
“Very proud uncle!! I love him x” Mario told his 226,000 followers.
Tom and Giovanna recently discovered they had a famous fan when Russell Crowe name dropped the pair during an interview.
"This guy Tom McFly right," Russell begins. "I’ve seen two of his things, one is where he recently had the baby and did a time lapse thing of his wife getting bigger and bigger and bigger and then going off having the baby and coming back within a three-minute time lapse."
He went on to add: "But then it led me to a video of his wedding speech and song and I sat and watched that and what came to my mind was I’ve just met one of the richest men in the world," he continued. "That man has such a rich internal life that gave me deep pleasure to watch those things."