The 38-year-old Maroon 5 front man took to his Instagram to wish the Victoria’s Secret model a happy 28th birthday.
“Happy birthday to the baddest b**ch on planet earth. baddest mom…baddest wife…baddest bad ass…My Queen,” Adam wrote.
He included a super silly but still stunning photo of Behati in what looks like a cheerleader’s Halloween costume, with paint smeared across her face.
Check out his entire post below…