Post Malone pens sweet letter after announcing collaboration with Taylor Swift on her newly released album, Ministry of Tortured Poets.

The singer and rapper appears on Swift’s first single two weeks She shared a black-and-white photo of the two on Instagram, off her 11th studio album, with a sweet note.

“People like @taylorswift come into this world once in a lifetime,” Malone praised. “I am blown away by your heart and your mind and I am so honored to be asked to help you on your journey and I love you so much.”

He ended the message with “Thank you Tai.”

this sunflower The singer also plays Swift’s ex-lover in the song’s music video, which shows her seemingly trapped and him at one point trying to save her.

Swift has previously praised Malone for her help on the album’s lead single.

“To me, this video is the perfect visual representation of the record and the story I’m telling within it,” cruel summer the singer wrote on social media.

“@postmalone blew me away on set as our tortured tragic hero and I’m so grateful for everything he did for this collaboration.”