Blake Shelton didn’t let International Women’s Day go by without a shoutout to his wife Gwen Stefani, as he posted a tribute to her on Instagram last night (3/8).

Blake wrote in his post, along with a photo of the couple, “There ain’t #NobodyButYou… Happy #InternationalWomensDay to the best woman I know! @gwenstefani.”

Gwen responded to the post with lip-kissing emojis.