It appears Miranda Lambert may finally be completely over her ex-husband Blake Shelton's new romance with Gwen Stefani.

Is Miranda Lambert Dating Sam Hunt?

According to Hollywood Life, the Little Red Wagon singer began to truly believe the relationship wasn't very real when she noticed that Shelton's over-the-top behavior and ODA with Stefani seemed out of character, and after she learned that the two allegedly made a Christmas card together, she decided things had to be fake.

"Miranda caught wind of the card and is just embarrassed for them," a source told the website. "It's just too much and too fast. She thinks it's just a publicity stunt."

Blake Shelton Doesn't Want Gwen Stefani To Leave 'The Voice'

"Miranda feels like if they were confident about their relationship, then they wouldn't feel the need to flaunt it so much!" the source added.

The website was the first to report on the alleged Christmas card that has apparently gotten Lambert so annoyed, which is allegedly a bunch of photos of the couple, who confirmed their romance back in November.

"Gwen and Blake have created their own holiday card, just the two of them," sources said at the time. "It has different pictures of them looking silly and making funny faces. One is just of the two of them smiling and looking at each other. It's their own personalized card that they are sending out to just their closest friends."

It appears Lambert may not be on that list if she's convinced the couple's romance is completely fake.

Tags
Blake Shelton, Miranda Lambert