Justin Timberlake Gushes About Jessica Biel on Mother's Day: "I Marvel at You"

Justin Timberlake is such a sweet husband. On Sunday, the singer posted a heartwarming tribute to his wife, Jessica Biel, on Instagram in honor of Mother's Day. "I marvel at you," he wrote alongside a picture of Jessica walking on the beach with their 2-year-old son, Silas. "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. --JT" Of course, this isn't the first time Justin has won us over with his sweet tributes. Aside from giving us little sneak peeks of his family life on social media, he recently wished Jessica a happy birthday with an adorable note about how much he loves her. Aww!