Sources reveal that in spite of having a water phobia, Ranbir performed an entire underwater sequence Pepsi The Game's Level I that goes on air this week on March 31.
The whole sequence took over 4-hours to shoot.
The actor did not let the production crew know about his phobia till after the sequence was completed.
While performing yet another tough sequence of climbing a high wall to pull out a few daggers, Ranbir hurt his hand, but went ahead and completed the shot.
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