Justin Timberlake Thanks Jessica Biel for 'Putting Up With Me' in Sweet Birthday Message

Justin Timberlake and Jessica Biel
Todd Williamson/NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images

Justin Timberlake and Jessica Biel arrive to the 70th Annual Primetime Emmy Awards held at the Microsoft Theater on Sept. 17, 2018.

Justin Timberlake is a sucker for his wife Jessica Biel, and on her 38th birthday Tuesday (March 3), he didn't shy away from thanking her for always staying by his side -- whether he smelled nice or not.

"Happy Birthday to the LOVE of my life... A new adventure every day and a treasure to me. I can’t wait to share many more of these with you," he captioned his Instagram post for her today. "Thanks for putting up with me when I smell funky after a round of golf or, when I smell funky in general. You are the mostest of the mostest, my love! I adore you."

And Biel expressed her gratitude in a hilarious comment: "As you always say, you can’t be funky if you don’t smell funky."

The social media tribute featured some of their most touching and amusing photos, including a throwback from their Halloween 2019 couple's costume when Biel dressed as Timberlake from his *NSYNC days and he wore a complementary microphone costume.

Check out Timberlake's birthday tribute for Biel below.