But Tyler, the Creator — who was wearing a face mask — shook his head to suggest no during Smith's love declaration.
Smith later tweeted about it, saying US rapper Tyler — whose real name is Tyler Gregory Okonma — could no longer deny they were an item.
Smith has previously spoken out about challenging gender stereotypes, and wearing dresses.
"I don't see man clothes and woman clothes," Smith told GQ. "I feel like people are kind of confused about gender norms. I feel like people don't really get it. I'm not saying that I get it, I'm just saying that I've never seen any distinction. If I wanna wear a dress, then I will, and that will set the new wave".
Tyler, the Creator's 2017 album Flower Boy was said to have addressed his sexuality. On the song, I Ain't Got Time, he suggests he has been romantically involved with men, "I've been kissing white boys since 2004".