The backstage dynamics between the actors will be interesting to observe. Shahid and PC are ex-lovers, while RK and Kat are were exes until recently and are now trying to give it another shot. It is learned that the foursome spoke to each other about the comfort factor before agreeing to be part of the concert. Taking the shows across many cities across the world is a task in itself and it's best to sort out doubts beforehand.
An insider reveals, "They will start the tour in UK around August-September. RK will perform to his biggest hits. There will also be a section where RK and SK will have a dance-off to each other's songs." At an award show in Macau, the two actors recently danced together as a tribute to Shammi Kapoor. They have kept in touch and are quite excited about the world tour.
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