One does not expect to see the world's finest footballers lighting a cigarette or a cigar in public or after training, but in reality some do – here are a few who are known to enjoy a puff or three.  

Click through the gallery above to see six stars who have frequently been spotted smoking.

Now we know that whatever footballers do in their private life should be kept private, but some believe they should feel obligated to live a healthy lifestyle while under contract.

We cannot confirm if these footballers do smoke every single day, but they have been spotted having a drag on more than one occasion.

There are some stars have even been brave enough to admit that they do smoke often, and that's probably why they get left alone by the paparazzi. 

Which other footballers are known to be smokers?