Justin Timberlake pens touching note to wife Jessica Biel on her birthday

Justin Timberlake shared a heartfelt note to his wife Jessica Biel on her 37th birthday.

In his post Sunday, he praised his wife of 7 years, calling her his, "partner in this thang called life."

"You are the most wonderful human I have ever met," he wrote. "You make me smile, laugh, and love life more than I knew I could.

"I cherish every moment with you and can’t wait to spend so many more years doing the same... but, new," he continued.

"Happy Birthday, you GOD OF ALL SMOKE SHOWS!! Love, Your Huz," he finished.

Biel seemed to love his passionate post, commenting, "you make everything feel new, baby."

"Thank you for always making time for us, and me, amidst this crazy world. You are truly my north," she added.

Last month, the singer said that Valentine’s Day is, "ALL DAY, EVERY DAY since I found you," in another sweet post about Biel.

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Biel is equally into professing her love for her husband on social media. For Timberlake's 38th birthday in January, Biel also shared a passionate note describing her love for him.

"Since the days of embarrassing pink ruffled bikinis and underwater photo shoots, you have been infusing my life with so much joy and laughter that I blame YOU for my smile lines," she wrote in a post, featuring a selfie of the couple.

"But I wouldn’t trade them for the world," she continued. "I wear them with pride knowing that I am the luckiest human around to have the honor of hearing your jokes, your words, your voice, every day of my life."

"Happy birthday to the man of my blue ocean dreams. I love you," she added.