London, July 20 : He might be battling cancer, but Patrick Swayze has now been donning a new healthier look since he was last clicked in April this year.

The `Ghost' star, who is battling advanced pancreatic cancer, has completed a course of chemotherapy in Los Angeles.

In fact, Swayze 56, even smoked a cigarette as he relaxed in a restaurant with his brother, despite being hooked up to a pain relief system.

The actor is presently being treated with the latest radiotherapy device, reports the Daily Express.

Currently, Swayze is working on his biography, `The Time Of My Life', at his LA home with his wife of 34 years, Lisa Niemi, 52. (ANI)