CM Punk Uses Roddy Piper Line And Sings At Cubs Game (Video), Sale On Punk Merchandise

- As noted earlier, CM Punk sang the 7th inning stretch at last night's Chicago Cubs game. Before he sang, Punk referenced a famous Roddy Piper line and said that he was there to "chew bubble gum and sing," and that he was all out of bubble gum. The original Piper line, from the movie They Live, is "I have come here to chew bubble gum and kick ass... and I'm all out of bubble gum." You can watch Punk's appearance in the video above.

- Speaking of Punk, for today only you can get up to 50% off CM Punk gear at WWEShop.com by clicking here.

Team_Brando, James Hill and Marc contributed to this article.