Kieran Culkin's wife Jazz Charton may have found the motivation behind his award season winning streak. On Tuesday, March 4, Charton shared several pictures from the 97th Academy Awards, and in the caption,

Kieran Culkin won an Academy Award for best supporting actor in "A Real Pain" and reminded his wife about a promise they made.

Kieran Culkin ended this awards season at Sunday's Oscars the way he began it — with an outrageous speech — but this time with a hilarious callback to a bet with his wife. Culkin, who won Best Actor in a Supporting Role for his part as the mourning Benji in A Real Pain,

She said, ‘I will give you four when you win an Oscar,’” Culkin, who has two kids with Charton, said to a chorus of laughs from the audience. “Jazz, love of my life, ye of little faith. No pressure. I love you.

Kieran Culkin has won the Academy Award for best supporting actor for his performance in "A Real Pain." In his speech, he brought up the infamous moment when, after winning Emmy Award for best actor for HBO's "Succession,