Rush Hour': Chris Tucker and Jackie Chan Tease Each Other During

Jackie Chan and Chris Tucker chatted with ET on the set of 'Rush Hour,' explaining how they blended action and comedy for the 1998 classic. In behind-the-scenes interviews, the martial arts icon joked about how much his co-star improvised while filming. The 'Friday' star recalled teasing him while singing their 'War' duet, calling out Jackie, who also boasts a prolific singing career overseas, for 'trying to sell some albums' off their memorable scene.

Rush Hour' Stars Jackie Chan & Chris Tucker Tease Fourth

Rush Hour': Chris Tucker and Jackie Chan Tease Each Other During

Jackie Chan & Chris Tucker Tease 'Rush Hour 4'! The Hype Is Real!

Chris Tucker and Jackie Chan are teasing Rush Hour 4 again

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Rush Hour': Chris Tucker and Jackie Chan Tease Each Other During

CHRIS TUCKER & JACKIE CHAN TEASE 'RUSH HOUR 4??

Rush Hour': Chris Tucker and Jackie Chan Tease Each Other During

Rush Hour 4' Teased by Jackie Chan and Chris Tucker

Chris Tucker and Jackie Chan reunite, tease Rush Hour 4, rush hour

Chris Tucker Confirms 'Rush Hour 4 In The Works - theJasmineBRAND

Rush Hour': Chris Tucker and Jackie Chan Tease Each Other During

Rush Hour': Chris Tucker and Jackie Chan Tease Each Other During