As Matteo celebrated his 30th birthday on March 26, Thursday, Sarah took over his Instagram account and uploaded his most adorable childhood photo.
In the caption, the 31-year-old singer noted Matteo's resemblance to Lucho, the son of Judy Ann Santos and Ryan Agoncillo.
Sarah wrote, "Happy Birthday to my loving and caring husband!! Kamukha mo si Lucho dito!! Hehe [heart emoji] I love you mahal ko."
In the comments section of the post, birthday greetings overflowed for Matteo.
Angelica Panganiban said, "Happy birthday Mat!"
Jason Abalos commented, "Happy birthday bro! [emoji]"
Martin Nievera told the birthday boy, "Happy birthday Mr. Geronimo!"
Matteo's 13-year-old brother Paolo Guidicelli also uploaded throwback photos on Instagram to greet Matteo on his birthday.
His caption read, "Happy Birthday @matteog I can't believe ur [3 and 0 emoji] Kuya in that photo ur such a cool kid."
This is Matteo's first birthday celebration as a married man.