Justin Timberlake pays tribute to his wife on Mother's Day

Justin Timberlake honored his wife Jessica Biel with the sweetest Mother's Day tribute on Sunday (14May17) as the nation celebrated its moms.

The singer and actor took to Instagram and shared an eye-popping photo of the actress and the couple's two-year-old son Silas walking on a beach at sunset.

The Can't Stop the Feeling star gushed: "I marvel at you. It's so hard to put into words EVERYTHING a Mother does. And, you do it with such grace. Thank you for giving me the greatest gift and continuing to show him what it means to be a good person in the world.

"You make me realize how much my own Mother has done for me. #HappyMothersDay to you, my love. And, to my wonderful Mother and all the Moms all over the world: Y'all really DO RUN THIS... I bow down to you."