A few days ago there were reports about Ranbir Kapoor kicking the butt as ladylove Katrina Kaif wanted it as a birthday gift from her beau. Ranbir had undergone therapy to quit smoking. On Katrina?s birthday, the couple flew to The Original FX Mayr Health Center in Austria, which helps people kick nicotine addiction. Via Germany, Ranbir and Katrina flew to the health centre before the Dhoom 3 babe?s birthday and spent a week there. While the Jagga Jassos actress did a few detox sessions, Ranbir took the stop-smoking injections. Post this therapy, Jr Kapoor quit smoking for a few weeks.