Country star Miranda Lambert reportedly dumped a bowl of salad over a woman's head during a heated argument at a steakhouse on Sunday.

Dining at Stoney River Steakhouse, Nashville with her mother and a family friend at the weekend, TMZ reports that the singer had the aggressive reaction when a couple on a neighbouring table started griping with her.

This allegedly resulted in the salad being thrown.

Arugula-ment: Country star Miranda Lambert reportedly dumped a bowl of salad over a woman's head during a heated argument at a steakhouse on Sunday

Sources close to Miranda told the American publication that 'an older man started beefing with Miranda's buddy, and things started spiralling out of control'.

The police were evidently called, but no report was logged as, by the time they arrived, Miranda and her party had left.

TMZ reports that Miranda's family friend - a man - was verbally attacked in the restroom 'with a wisecrack about millennials and their phones'.

The man from the bathroom then reportedly 'came up to Miranda's table and started screaming' and that the singer had to be restrained.

Frisee fit: Dining at Stoney River Steakhouse, Nashville with her mother and a family friend at the weekend, TMZ reports that the singer had the aggressive reaction when a couple on a neighbouring table started griping with her

This led to the salad dumping incident, with Miranda allegedly did to the man's wife to prove a point.

Miranda is no stranger to confrontation - hitting out last November when she insisted the only reason her own song - Drowns The Whiskey - went to number one because she sang with 'a dude.'

'Yes, I had to sing with someone with a penis to get a number one,' the 35-year-old songbird told The Washington Post.

Speaking out: Miranda called out the country music industry for being sexist after she claimed her recent duet only hit number one because it was with 'a dude'

The native Texan lamented the sexism within the country music industry after struggling to achieve the commercial success she once enjoyed.

'It is interesting that I haven't had even a Top 20 in a long, long time,' Miranda said, 'And then it goes number one because it's a dude.'

Adding: 'But you know — if we went and looked at how many singles or records were sold for the Top 10 songs right now, I'd probably triple it on record sales. So it doesn't matter.'

The star clarified that her issue was with the industry as a whole, and not with Aldean personally.

'It is interesting that I haven't had even a Top 20 in a long, long time. And then it goes number one because it's a dude:' Miranda didn't hold back

'I do like this person, Jason Aldean, a lot,' Miranda exaplined. 'So it was a great song with an old friend.'

The country diva has never been shy about expressing her feelings.

Her 2016 album, The Weight Of These Wings, was an emotional journey about her split from husband Blake Shelton.

Not shy: Miranda has never been shy about expressing her feelings and once hung up on a reporter who asked her about her ex Blake Shelton's relationship with Gwen Stefani

At the time she wouldn't promote the record because she didn't want to have to answer questions about her failed marriage and even hung up on a reporter who tried to get her to talk.

'When the music was out, people had listened, I got on the phone for the first interview,' she said in an interview. 'First question was, "How do you feel about Gwen?" I hung up.'

And, Miranda's comments about sexism within the country music world certainly aren't unique to her.

It appears music, in general, is a place where the #MeToo and Time's Up movements have hit a roadblock.

Country music woes: Miranda wasn't the first to call out sexism in country music. Last year Reba McEntire joked about all the ACM Entertainer of the year nominees being men

In April, Reba McEntire, 63, hosted the Academy of Country Music Awards and was quick to call out the show for their all-male selection of nominees for Entertainer of the Year.

She said from the stage: 'Have you seen the Entertainer Of The Year category? Five men, no women. Looks like singles night at the Holiday Inn.'

Now, despite her lack of recent radio success, Miranda remains the Academy of Country Music's most-awarded artist in history with 23 awards and she has two Grammys with over a dozen nominations.

Plus, she has 13 CMAs and could pick up three more awards at the show Wednesday.