Kacey Musgraves is celebrating boyfriend Cole Schafer‘s golden hour.

The “Rainbow” singer penned a candy tribute to the author on Jan. 5 in honor of his birthday, calling him “the brightest flame in my world.”

Alongside pictures of the couple, certainly one of which was a black-and-white snap of Kacey kissing her man’s cheek, the nation music star wrote on Instagram, “I really like you, @cole_schafer. You’re such a fixture within the lives of all of the people who find themselves fortunate sufficient to actually know you.”

Kacey went on to listing all the explanations she’s “grateful” for Cole, together with “the laughs and adventures, deep talks, ego checks, smart recommendation, brow kisses, the books you advocate, your late night time ‘oh I simply whipped this up’ and in some way it is extraordinarily connoisseur pasta (like, really Michelin star) conditions, the beautiful method you observe the world and the phrases that observe.”

She added, “And principally your unabashed, full-throttle vulnerability which is definitely the sexiest factor about you. I can not wait to see what this 12 months brings to you.”