Aga Muhlach made sure to mark the special day of his wife Charlene Gonzalez, who celebrated her 48th birthday on Sunday, May 1.

In an Instagram post, the actor penned a short but touching birthday message for his wife as he shared a photo of them together.

"Happy birthday my love! Mahal ka naming lahat!" he said. "You’re my everything. God bless you. One lucky guy here. Yes, me. I love you, B!"

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A post shared by Aga Muhlach (@agamuhlach317)

In the comments section of his post, Charlene wrote: "Aww… Thank you.. love you too B, @agamuhlach317."

Aside from Charlene, showbiz friends of the couple also commented on the post to wish the beauty queen-host a happy birthday.

"May your birthday be nothing less than blessed. Hope to you see you guys again soon. We love you. Happy happy happy bday!!!!" wrote Gary Valenciano.

"Happiest birthday to the most beautiful ate Charlene! Stay blessed always!" said Toni Gonzaga.

"Happy birthday my love! I mean your love! I mean his love! Grrrrrr! Happy birthday Charlene! You are beautiful! High tide and low," added Martin Nievera.

Also on Instagram, their daughter Atasha, who is currently in the UK for her college studies, celebrated her mother's birthday with a heartwarming post.

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A post shared by Atasha (@atashamuhlach_)

Aga and Charlene have been married for more than 20 years. They celebrated their 20th year as a married couple in May last year.

Aside from Atasha, the two have a son, Atasha's twin brother Andres, who is likewise pursuing his college degree abroad, particularly in Spain.