A stoppage-time winner from Kaoru Mitoma saw Brighton dump holders Liverpool out of the FA Cup on Sunday.
The Reds, who lost 3-0 to the same opponents just two weeks back, took the lead in the 30th minute through Harvey Elliott.
Brighton though equalised 9 minutes later when a Tariq Lamptey shot took a heavy deflection off Lewis Dunk and beat Alisson.
Just when a replay at Anfield was looming on the horizon, Mitoma scored a superb 92nd-minute winner to break Liverpool's hearts.
(With AP inputs)