John Estrada and Priscilla Meirelles (Instagram)

Actor John Estrada is standing by his wife, former beauty queen Priscilla Meirelles.

"The love of my life, my wife, my one and only Queen," wrote John on Instagram recently. He also used the hashtags #happytogether #naturalbeauty and #happywifehappylife.

John also shared pictures of the two of them together.

One of the photos shows John kissing Priscilla.

(Instagram)

Priscilla, 39, is a Brazilian beauty queen crowned Miss Earth 2004. Previously, she was Miss Globe 2003.

John and Priscilla got married in La Union on Feb. 26, 2011. They have a daughter.

On Feb. 26, the couple celebrated their 12th wedding anniversary.

(Instagram)

John, 49, wrote a sweet message to Priscilla on Instagram. He wrote:

"Just cant thank you enough for what uv done for the two of us for the past 15 years now, 3 years dating, and 12 years married, and now we are three.

"Thank you for being the perfect partner that anyone could wish for.

John, Priscilla, and daughter Anechka (Instagram)

"I love you my love, happy 12th year anniversary to us.

"Anyway, baka nag tataka kayo bat to ang kanta na pinili ko, kasi kasama to sa wedding vow ko sa kanya, yun lang naman."

Priscilla wrote: "Marriage is a relationship in which one is always right, and the other is the husband. Happy Wedding Anniversary to us. We survived for the past 12 years."