He is in town judging foods for the State Fair of Texas and may be doing some research for the new season of his show. 

If you're unaware of the show 'Diners, Drive-Ins and Dives', host Guy Feiri goes around to small locally owned restaurants, basically showing off a place that only locals know for good food. Guy is in Dallas this week judging a barbecue competition at the State Fair, but some people have spotted him at local restaurants. Some have even said they have shut down while he is there. Could he be filming a new episode?

Where did he eat? First spotting was at One90 Smoked Meats. It's a meat market, but they also do sandwiches, tacos, and salads. You can also get any of their meats on a nice plate, which include sausage, ribs or brisket to name a few. They're located in east Dallas at 10240 Northwest Highway.

Next up, he was rumored to be at Whistle Britches, who are famous for their chicken. Actually, all they have is chicken. Seriously, look at their menu. Every entree has chicken in it somewhere. So if you want good chicken, they're the place for you. They're located at 6110 Frankford Road in Dallas.

The final location he was rumored to be at was Tacos Mirachi. Which you can guess what they're famous for? Tacos of course. Looks like they have different specials for tacos each and every day they're open. Pretty simple menu, but some of the best restaurants keep it easy like that.

Once again, this is just places he was rumored to be at. This does not mean they will for sure be on the show.

BONUS: Wichita Falls Food Challenges