Is the straightedge CM Punk lifestyle true?

[Weezy F Baby]

On Smackdown, CM Punk boasts about his straightedge lifestyle, and he has the words 'DRUG' and 'FREE' tatooed on his knuckles. Now, Jeff Hardy REALLY did smoke crack, but is CM Punk's straightedge lifestyle part of the storyline, or is it really true.

 

[joeW]

he is as in he wont smoke or drink beer but hes not fully he has tattoos

 

[Xtreme Classic]

Its really true. It would be funny though if right after the hardy vs punk srotyline, news came out saying punk got suspended for taking roids.

 

[Richard Orton]

CM PUNK IS NOT STRAIGHTEDGE!!!!!!!!!!! HE DRINKS PEPSI WHICH HAS CAFFEINE IN IT AND CAFFEINE IS A STIMULANT MEANING IT IS A DRUG!!!!!!!!!!!!!!!!!!!! CM PUNK IS A LIAR

 

[Kai]

It's supposedly true. His vice is Pepsi, apparently.

 

[Braden]

Yes. It's really true. Why wouldn't it be?