Poor Miranda Lambert.

A new report claims the country cutie, 32, has had enough of her ex-husband, Blake Shelton, 39, flaunting his new romance with his Voice costar, Gwen Stefani, 46.

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Blake Shelton and Miranda Lambert.

“It’s to the point where it’s just ridiculous. Miranda is now wondering if he’s doing this just to push her buttons. She can’t even bear to watch The Voice or even hear about it. It just seems a bit all too pushed and not authentic to Miranda,” a source tells Hollywood Life.

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The Neon Light singer ended his marriage from Miranda back in July following four years. Gwen — who found fame as the front woman of No Doubt — filed for divorce from husband of thirteen years, Bush singer Gavin Rossdale, 50, in August.

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Gwen Stefani and Gavin Rossdale.

The hot new couple confirmed their romance in November after months of speculation.

“Blake and Gwen work together and are both single and have recently started dating,” his rep told In Touch at the time.

We totally get why this excessive PDA would bother Miranda, but she can easily do the same thing when she finds a new man!

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