Times have changed and it's definitely not the 90s, or heck, even the early 2000s anymore. There's a code of conduct for attending concerts. Esquire got Chrissy Teigen to dish out the do's and don'ts for just that. And she's John Legend's fiance`, so we'd like to think she's been to her fair share of gigs. Check it out.
Image via Complex Original
Complex Original
