Chelsea will meet Liverpool in the FA Cup Final. They beat Tottenham 5-1 in their London derby semi-final at Wembley.
But the game will be remembered for a controversial refereeing decision, when a goal was awarded despite the ball not crossing the line.
It's the incident that has the Internet ablaze with speculation and criticism of referees and their inability to make the correct decision in important matches.
For those that haven't seen the goal, watch it here
Chelsea footballer Frank Lampard told ITV News reporter Rags Martel he was happy with Chelsea's 5-1. He said the final against Liverpool would be a "massive test" for Chelsea but said the team had gained a lot of confidence after defeating Spurs last night.