For all those watching the Cowboys face the Eagles on Sunday afternoon it was pretty difficult not to notice the beautiful Jessica Simpson watching intently from a luxury box above.  Sporting a Tony Romo jersey highlighted in pink, Jessica seemed more than ready to “out” their relationship to those millions of celebrity gawkers (like my girlfriend, Betty) who have copies of US Weekly, People and In Touch on the coffee table. But for Tony, it appeared that the presence of the pop star may have affected his performance and his once unwavering moxy.  13 of 36, 214 yards, 0 TD’s and 3 Int’s on the day suggest he may have taken Sunday off and visited a place called la la land.  One would argue that the Eagles defense and the schemes defensive coordinator Jim Johnson threw at him.  Or maybe Tony was due for a stinker — I mean you can’t light up the scoreboard EVERY week, right?But I don’t buy it.  It was the buxom blonde.  Think Tony should dump Daisy Duke and re-focus on the playoff run?  Ron Bender does…