David Letterman hasn’t smoked in years but he willingly took 3 hits out of the best electronic cigarette that his guest, Grey’s Anatomy Katherine Heigl, had brought along with her in to the show. Katherine Heigl stated that she had been using the top electronic cigarette for around 4 months and she even puffed on it while on the air during her interview in the David Letterman Show.


Of course, the star only uses the best electronic cigarette and hers even had a bedazzled filter. As Katherine Heigl exhaled, she exuded out harmless water vapor and stated that she was actually humidifying the air. David Letterman was awed by this best e-cig that Katherine brings around everywhere and even “smoked” it himself.

Watch what happens during the show!

Electronic cigarettes are fast gaining in popularity and can be used practically anywhere as it does not emit tobacco smoke but water vapor. Electronic cigarettes do not contain tobacco and it is possible to choose the level of nicotine intake. Electronic cigarettes are used nearly the same way as ordinary cigarettes but there is no need to light it up. There is an LED light at the end of the best e-cig brands that will make it appear just the same as cigarette.

Would you like find out more about the best electronic cigarette brands? How about trying out one for free? There are a few electronic cigarette retailers that are giving them away! There are many coupon codes to be found.  You can read about the the top brands, chose among the best quality ones that offer low prices in the  e-cigarette reviews.