Oprah Not Recognizing Leonardo DiCaprio at Ellen DeGeneres’ Birthday Is the Ultimate Party Power Move

To his fans, Leonardo DiCaprio may be one of the most recognizable movie stars of all time. But to Oprah Winfrey, he’s just a fellow partygoer.

While reminiscing with Ellen DeGeneres about the talk show host’s recent 60th birthday bash, Oprah revealed that she had some trouble remembering Leo at the star-studded affair.

During a chat with The Weeknd—who she also didn’t recognize at first—Oprah was apparently forced to sleuth out the identity of a mystery celebrity who joined their conversation.

“Who is it? I know it’s somebody,” she explained during a Thursday appearance on Ellen. “Is it Justin Timberlake? I don’t think it’s Justin Timberlake. The Weeknd says to him, ‘Hey man, I really loved that film you did.’ And he says, ‘No, that wasn’t a good film for me, it wasn’t my favorite film.’ And I go, ‘So what WAS your favorite film?’ And he says, ‘The Aviator.’ And I go, ‘Leonardo, you’re so funny!’

Despite this minor slip-up, Oprah described the night as the most fun she’s ever had. Compliments don’t get much better than that.

Watch the full clip below.