Singer Miley Cyrus is calling out GOP presidential front-runner Donald Trump for his 'sexist' comments about women.

The new 'Voice' coach blasted the billionaire businessman on Instagram Friday when she shared a now famous meme featuring his wife, Melania Trump, and an unflattering photo of Ted Cruz's wife Heidi juxtaposed.

'Trump can't stop won't stop saying stupid a** sexist s***!!!! Comparing two women! Are you f****** kidding! We will not allow you to destroy everything we have overcome as women! I feel as though we are stronger than ever as a unit,' the 23-year-old Wrecking Ball singer wrote in the post referring to Trump's tweet about Ted Cruz's wife.

Scroll down for video

Singer Miley Cyrus is calling out GOP presidential front-runner Donald Trump for his 'sexist' comments about women

The new 'Voice' coach blasted the billionaire businessman on Instagram Friday in a post

Cyrus shared the above image along with the caption below commenting on Trump's 'sexist' comments

'We have an understanding and respect for one another (more than trump can say about anyone, his fellow candidates, other races and religions , other public figures , just HUMAN BEINGS in general, and of course animals!

'Check out his family hunting photos!!!!) it's absolute insanity that this has gone on this long and far! Wake me up from this nightmare someone PLEASE!'

This isn't the first time the former Disney star has shared her opinion about the real estate mogul.

Earlier in March, Cyrus said that Trump is 'a f***** nightmare' in another Instagram post.

Trump has refuted criticism over his comments about Cruz's wife by saying, 'Nobody has more respect for women' than him.

The latest rude comments about Heidi Cruz are raising new alarms among Republicans about the party front-runner's ability to win over women, especially in a potential fall presidential match-up with Hillary Clinton.

Earlier in March, Cyrus said that Trump is 'a f***** nightmare' in another Instagram post. Trump has refuted criticism over his comments about Cruz's wife by saying, 'Nobody has more respect for women' than him

The latest rude comments about Heidi Cruz are raising new alarms among Republicans about the party front-runner's ability to win over women, especially in a potential fall presidential match-up with Hillary Clinton

Trump is under fire for jabs at Heidi Cruz, as the rivals engage in an increasingly bitter, personal battle for the GOP presidential nomination.

He tweeted out on Saturday, however, that he respects women more than anyone else.

'The media is so after me on women Wow, this is a tough business. Nobody has more respect for women than Donald Trump!' he wrote.

Hostilities reached a new high on Friday when Cruz accused Trump and 'his henchmen' of stoking false rumors that he'd cheated on his wife.

'We don't want a president who traffics in sleaze and slime,' the Texas senator told reporters in Wisconsin. 'We don't want a president who seems to have a real issue with strong women.'

Trump's history of sexist comments, from his Apprentice television program to racy interviews with radio host Howard Stern, have long been seen by Republicans as a potential vulnerability, especially in a general election match-up with Clinton, who would be the country's first female president.