Gary Cahill anticipates another "spicy" game with Tottenham in the FA Cup semi-final.
Chelsea overcame Jose Mourinho's Manchester United 1-0 in a bad-tempered quarter-final on Monday night as the Blues progressed to Wembley.
Ander Herrera was sent off for United and N'Golo Kante scored the only goal to keep alive hopes of a Premier League and FA Cup double in Antonio Conte's first season as Chelsea boss.
Tottenham and Chelsea have one Premier League win apiece this season, while a feisty draw at Stamford Bridge last term ended Spurs' title bid.