Blake Shelton & Gwen Stefani — Love Shack Turns Into A Living Hell

Blake Shelton has turned into the “neighbor from hell” while readying a cozy love nest where he can cuddle with pop hottie Gwen Stefani, said sources. The "Voice" coach is obsessed with having privacy for his sultry blond squeeze at his new $3 million home on Oklahoma’s Lake Texoma, said his neighbor Thomas Jay Fugitt — claiming Blake went ballistic and threatened to toss his neighbor in the slammer just for trespassing!

The neighbor, however, insists he was only trying to recover his straying pooch! “I was completely taken aback when the sheriff showed up at my house and said that the next time I’m on Blake’s property, I’ll be cuffed and jailed,” a flabbergasted Fugitt said.

Thomas describes himself as the “unofficial mayor” of the Soldier Creek resort area, and claimed the ridiculous brouhaha began when his black Labrador, Max, strayed into Blake’s backyard for a sip-and-dip in the pool. But when Thomas went to get his pup, all hell broke loose!

Blake's new neighbor lives three doors down from the star’s Polynesian-inspired home, and claimed an interior decorator ratted him out on the singer’s order. “My dog was in his pool swimming, and I went to get him,” explained Thomas. “That’s when his interior designer called the police on me.”

One of Blake’s next-door neighbors also has a beef with the country hunk — over the installation of a fortress-like bamboo fence! “I was somewhat annoyed that Blake didn’t give me the courtesy of a call or visit to tell me about the fence, which runs down the side of my property,” said the man, who didn’t want to give his name.

"I would prefer it not be there," said the anonymous neighbor, "because it will obstruct some of my views of the water in that direction." A friend of Fugitt’s added that Blake is making enemies with his “high and mighty” attitude.

“This is a tight-knit bunch of folks that live here with an open-door policy,” says the pal. “But Blake seems like he wants to be antagonistic and isolate himself, instead of being welcoming and with open arms.”