Because 'this week' changes every week it is impossible to answer this question. You need to check local news to see if Jackie Chan is attending any events in London to know if he is there 'this week' or not. You never know, he just might be.
To clarify the question this is not Jackie Chan the actor but Jackie Chan the Chinese gymnast.
No one but Jackie knows.
No Jackie Chan is not single.
Jackie Chan is not in Laos. Jackie is not from Laos. Jackie Chan is Chinese.
Jackie Chan is Chinese.
Jackie Chan invented his onscreen persona of "Jackie Chan".
Jackie Chan Stuntmaster (Playstation) Jackie Chan Adventures: Legend of the Dark hand (PC) Jackie Chan Adventures: Rely on Relic (PC) Jackie Chan's Action Kung Fu (PC) New Shaolin: Jackie Chan (Java) Jackie Chan: Martial Arts Legend (Facebook) Jackie Chan Xavix - J-Mat (Xavix) Jackie Chan PowerBoxing (Xavix) Jackie Chan - The Kung-Fu Master (Arcade) Jackie Chan - Fists of Fire (Arcade)
Jackie Chan's autobiography is "I am Jackie Chan. My Life in Action". He is currently working on a sequel called "I am still Jackie Chan."
Jackie Chan has two children.
Jackie Chan Stuntmaster. Jackie Chan's StuntmasterJackie Chan Stuntmaster
Jackie Chan is Chinese.
No. "I am not superman" - Jackie Chan