Blake Shelton recently took girlfriend Gwen Stefani to visit his hometown in Tishomingo, Oklahoma, where the Hollywood couple was seen indulging in public display of affection, or PDA, during a dinner date.

“The Voice” coaches were spotted enjoying dinner at Gonzalez restaurant on Monday, Dec. 21, in Shelton’s hometown, E!News reported. Both musicians wore camouflage outfits, as they requested for a private table in the restaurant, an eyewitness told E!News. Shelton and Stefani were also joined by some of the country singer’s friends.

During their dinner date, Shelton and Stefani were said to be very sweet to each other. The source told E!News, "They sat next to each other at the table and were very affectionate. They kept caressing each other.” The two stars also delighted some diners and restaurant employees by posing with them for photos ops. The source added that Shelton and the “No Doubt” singer were “very humble.”

Another eyewitness also shared her experience on social media. Tiara Blue, a local, took to Facebook to recount her encounter with “The Voice” coaches.

Blue wrote on Facebook, “I have waited a full two hours to post this because I wanted to make sure Mr. Blake Shelton and Ms. Gwen Stefani were able to finish their meal before I posted their whereabouts. But a couple of hours ago, the people inside a certain Mexican food eatery in the lovely small town of Tishomingo, Okla., were a little -- shall I say -- star struck.”

She wrote that her husband had held the door open for Shelton and Stefani when they were entering the restaurant. Her husband recognised Shelton but not Stefani, as she had a camouflage hoodie on. Blue also shared that her sister was able to approach the two stars, while she watched from a distance. After meeting the Hollywood couple, Blue’s sister described Stefani as “stunning” and said that Shelton’s “eyes are a brilliant, gorgeous blue.” Her sister added that both “Blake and Gwen look in person exactly as they do on TV.”

Meanwhile, the two “The Voice” coaches have been spending a lot of time together and previous reports indicated that Shelton has already formed a bond with Stefani’s children. Stefani has three children with her former husband Gavin Rossdale.

Stefani and Shelton started dating in November.

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