As Kristen Stewart says goodbye to Twilight, she is also waving goodbye to her long-time habit of smoking, stating that she expects going cold turkey to be easier than most make out because she doesn't have an addiction to  nicotine, but rather she is more concerned about having something in her mouth.

The orally fixated actress was speaking to Conan O'Brien on his late-night chat show when she deemed it time to give up the nasty habit, admitting that "I was a bit of a faker, a circumstantial smoker, I just feel like I wasn't addicted to nicotine. I just wanted something in my mouth." 

Say what you like about K-Stew, but one thing is for sure is that she knows how to give the internet plenty of ammo to use against her, with the actress immediately realising that she had provided one heck of a sexual pun. Once she let slip of her mouth-bound passion, an embarrassed looking Kristen asked O'Brien, "Why did I do that?" We're not sure, Kristen, but thank you anyway.

As well as providing us all with some quality banter to use at her expense, Kristen was also promoting the final instalment of the Twilight Saga; Breaking Dawn Part 2, which hit cinemas yesterday and has already proved to be a box office success, not that anyone was expecting otherwise.