Britney Spears is not amused with anyone questioning her well-being or health.

Spears' took aim at actress Alyssa Milano for a tweet she previously posted about the pop-star, which read "Someone please go check on Britney Spears." 

On her Instagram story, Spears wrote beneath a screenshot of the tweet, "It saddens me to see things about me from people who don't know me !!! This definitely feels like a form of bullying !!!"

Alyssa Milano soft smiles on the red carpet in a blush colored dress split Britney Spears smiles and looks to the left (her right) in a sparkly outfit on the red carpet

Britney Spears questioned the reasoning behind Alyssa Milano's tweet that said someone should "check on" her. (Leon Bennett/David Crotty)

BRITNEY SPEARS SAYS FANS WENT A 'LITTLE TOO FAR,' 'INVADED' PRIVACY IN CALLS THAT PROMPTED WELFARE CHECK

"Ladies," the "Piece of Me" singer continued, "We are supposed to be rooting for one another not pulling one another down !!!"

A representative for Milano did not respond to Fox News Digital's request for comment at the time of publication.

Although it is unclear what provoked Spears to address a tweet written in Dec. 2022, she had recently condemned her fans who she felt violated her privacy.

screenshot of Britney Spears' Instagram story calling out a tweet by Alyssa Milano

Britney Spears took to her Instagram to condemn Alyssa Milano's previous tweet about her. (Instagram)

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Last week, Spears took to her Twitter to address police being called to her home based on what she referred to as "prank calls."

"I love my fans but this time things went a little to far and my privacy was invaded. The police never entered my home and when they came to my gate they quickly realized there was no issue and left immediately. This felt like I was being gaslit and bullied once the incident made it to the news and being portrayed once again in a poor and unfair light by the media."

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"During this time in my life, I truly hope the public and my fans who I care so much about can respect my privacy moving forward," she added. 

At the time, the Ventura County Sheriff’s Department confirmed to Fox News Digital that deputies had gone to Spears’ home "out of an abundance of caution" and "determined she was safe and in no danger" after they had received calls from fans concerned because she had deleted her Instagram account. 

Britney Spears smiles and waves on the red carpet in a one shoulder red dress with a small hole beneath the chest

Britney Spears has expressed multiple times that she feels bullied.  (Matt Winkelmeyer)