If Oklahoma State University head football coach Mike Gundy has kids, dude is looking like a hero right now. Because during a recent interview with Radio Disney to promote his new flick, Never Say Never, Justin Bieber (bet you didn't think you'd see him making a second appearance in the sports section in the last week, huh?) received a call and all we heard was Gundy's voice yelling, "Come after me! I'm a man. I'm 40!" That's right. JB's got Gundy's infamous 2007 press conference rant as his ringtone. And to make things even more interesting, Gundy recently revealed that he's returned the favor by putting Biebz "Baby" as his ringtone. How cool/weird/funny/creepy (take your pick) is that? [via Off the Bench]