While we wait for the buyer of S. I. Newhouse’s $181.2 million Jackson Pollock painting to reveal him- or herself, at least one buyer at the May marquee evening sales has stepped forward: Jay Chou.

The Taiwanese pop star posted on Instagram last week that he was winning bidder for the 1924 Henri Matisse painting, La Séance du Matin, offered at Sotheby’s modern art evening sale last Tuesday. The Matisse sold for exactly $20 million before fees, ultimately reaching $21.2 million with fees. It carried a $20 million to $30 million estimate.