The Aidan O'Brien-trained six-year-old was last seen finishing fourth to Monterosso in the Dubai World Cup.

Last year the ex-Australian entire won three Group Ones for O'Brien, including the Coral-Eclipse Stakes at Sandown.

Coolmore wrote on Twitter: "New stallions to consider when buying a mare next week - So You Think will join the roster in Sept after racing, Musir, Zoffany & Uncle Mo."

In total So You Think has won 12 of his 21 races and is a two-time winner of the Cox Plate at Moonee Valley.