Shah Rukh Khan’s ambitious project ‘Ra.One’ is growing more and more striking and sophisticated. First, American singer Akon was roped in for to be part of the film’s music; now here’s a newly added international flavour.

Latest update is that his banner Red Chillies Entertainment has signed in the noted Chinese-American actor and martial arts expert Tom Wu, who has done films like 'Revolver', 'Shanghai Knights', 'Batman Begins' and 'Tomb Raider II'.

Excited about the new development, the star posted on his Twitter page thus, “...a big welcome to Tom Wu in the film cast. He is so humble and such a sport... really nice to have him on board.”

Currently, the Badshah of B-town is shooting in London for the film and he seems to be bit under the weather. Wrote Shah Rukh, “Antibiotics have sucked all energy out of me. Throat feeling better now... can go on the sets and make some noise to feel important hopefully.”

Ohh Shah Rukh, slow down and take a chill pill, we say….