Miranda Lambert is not too happy with Blake Shelton and Gwen Stefani right now.

The 32-year-old is reportedly furious that her ex has been parading his new girlfriend around to all of their friends. The former couple has quite a few mutual friends – but now that Blake is always with Gwen, Miranda feels like she's not included anymore.

She was noticeably missing from RaeLynn's engagement party over the weekend, and according to Hollywood Life, she had every intention of attending until she found out Gwen would be there.

RELATED: Was Gwen Stefani's Latest Instagram Post Meant For Blake Shelton?!

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Squad. #destinedtobeadavis

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“Miranda is upset that Blake is now showing off Gwen to all their old friends in Tennessee. He’s the one in the new relationship, yet he’s also the one keeping their old friends,” a source said. “Miranda is close to Raelynn Woodward, but there is no way in hell she was going to the same engagement party as Blake and Gwen.”

The Voice coaches have been packing on the PDA lately, and it's being speculated that Gwen is sending a message to her beau's ex, who has allegedly been texting her former spouse.

"Gwen saw it and lost it," a source tells In Touch Weekly of the messages. "She found Blake and asked to speak to him privately, but he said he couldn’t right then and there. She had tears running down her face and went and locked herself in her dressing room.”

It looks like the hint has been received loud and clear, Gwen.