Blake Shelton is proving to us that his relationship with Gwen Stefani is getting stronger than ever! In a recent interview with ET Online, the country singer recalled his holiday gathering with the Stefani clan, along with his family.

"It's been a lot of fun for me to be the one to get to expose them to this -- out in the country," he recalled bringing her girlfriend's entire family to Oklahoma. "They love it so much, her entire family. And when I say her family, I mean all of them. I'm talking about the kids, the mom, the dad, the brother."

The "God Gave Me You" artist added they had had huge gatherings of family members from both clans, which he said were a lot of fun.

"I don't think you should be able to have that much fun. It's probably not legal in California," he cracked.

Is Blake Shelton planning to start a family with Gwen?

When asked if he would love to have his own kids with Gwen Stefani, Blake Shelton refused to give a concrete answer but rather joked about getting hurt when reading negative comments about his "The Voice" contestants. But despite his reluctance to answer the question, it is evident that the country singer is into his fellow judge with their recent PDA at the opening of his restaurant in Oklahoma.

On Saturday, the couple shared the stage to perform for the opening of Ole Red when Blake Shelton suddenly planted a kiss on Gwen Stefani's cheek in the middle of the set.

He even talked about how romance started between him and his co-singer. “We were starting to hang out together and mess around,” he shared, drawing laughter and cheers from the crowd.

Shocked of what her boyfriend just spilled, the "Hollaback Girl" singer immediately added, “You know, texting each other, starting out as friends."

Inside Blake and Gwen's relationship

Blake Shelton and Gwen Stefani became an item shortly after both of them separated from their respective partners in 2015.

The country singer was previously married to Miranda Lambert before they called it quits after four years.

The No Doubt vocalist, on the other hand, shares three kids with her estranged husband, Gavin Rossdale. The couple was married for 14 years before they filed for divorce due to irreconcilable differences.

Both parties initially denied dating rumors until they were spotted leaving Jared Leto's party together in the same car.

But in the wake of rumors, an affiliate confirmed that "The Voice" judges indeed saw each other. The No Doubt singer even though the country crooner was hot when asked about her relationship with him.