Taking to Instagram, Tom posted the black and white picture showing himself and Giovanna just after they tied the knot...
Just look at how happy they both are!
Alongside his photo, Tom paid tribute to his missus. He said: "3 years ago I married this crazy lady! Happy anniversary to my wife and bestest good friend @mrsgifletcher."
And just when you thought you couldn't get any sweeter, Giovanna gave us a double dose of wedding snaps to 'aww' over.
Not wanting to be outdone by her husband, Mario Falcone's sister shared a treasured snap from her and Tom's wedding album to her own Instagram feed.
Her post pictures the pair arm-in-arm and Giovanna looks just beautiful in her lacy bridal gown. Next to her photo, she told fans: "#threeyears #becomingafletcher."
Tom and Giovanna became Mr and Mrs back in 2012, a year after the McFly singer proposed.
Flanked by his bandmates Danny Jones, Harry Judd and Dougie Poynter as his groomsmen, Tom married Giovanna in a 19th century church in Central London.
And who can forget the A-MAZING video Tom shared eight months later of his famous wedding speech?!
The 29-year-old shared his speech via YouTube and it went viral as viewers watched Tom declare his love for Giovanna in a cute song written to the tune of McFly's 'All About You'.
It has now been viewed over a whopping 15,000,000 times!
Two years after getting wed, Tom and Giovanna welcomed their first child together, son Buzz. The proud parents are totally smitten with their little boy and Tom is often sharing the most adorable father and son pictures over social media.
Recently, Tom and Giovanna captured their mini-me meeting Mickey Mouse as the Fletcher family headed to Disneyland for a magical trip away.
Not surprisingly, little Buzz looks just chuffed to be there!
Recap Tom's in-credible wedding speech here (Warning: Have tissues ready...)
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