The married couple celebrated the occasion at Flora Farms in Cabo San Lucas, Mexico, where they got married last year.
Lucky for us, NBC Bay Area anchor Jessica Aguirre was there as well and recorded the serenade for all of us to watch. Check out the video below to see Adam singing the Marvin Gaye song “Let’s Get It On.”
“If you look really close you can see me right behind Behati, I’m the one swooning,” the anchor said. “I was pretending he was singing to me.”