Kieran Culkin won the best supporting actor Oscar on Sunday for playing a motor-mouthed American tourist in "A Real Pain." A star of the HBO program "Succession," Culkin was a heavy favorite to win after sweeping BAFTA,

The star, who nabbed the best supporting actor Academy Award, received some memorable feedback from his wife about his performance in 'A Real Pain.'

Did Macaulay Culkin and wife Brenda Song expect Kieran to win for ‘A Real Pain’? “Of course!” said Song. “Come on, let’s be real.”