Britney Spears has defended her Instagram dancing after Ozzy Osbourne slammed her style.
On Tuesday, the rocker said he was "fed up" with Britney's regular dancing on social media, calling it "sad, very, very sad."
His comments came after daughter Kelly said she felt "sorry" for Britney on the family's podcast, The Osbournes.
Now Britney has hit back at the family.
"I'm gonna do a photoshoot with Kate (Beckinsale) and tell the Osbourne family who is the most boring family known to mankind to kindly f**k off !!!" she wrote in an Instagram post.
The 42-year old had previously written that she thinks 50-year-old Kate Beckinsale was a "badass" for posting what she wants rather than the "age appropriate content" people expect.
Britney added, "I know what it's like to be judged, but I think it's important to HELP EACH OTHER and invite each other to places that help our souls grow!!"
She followed the post with a video of her dancing.
Britney is known for her outspoken views on social media. She recently wrote an update on her romantic life, following her separation from husband Sam Asghari last August. Their divorce was finalised in May this year.
She admitted she needed "to brace myself and slow down and recap the past year," adding, "I think I had a false confidence after my divorce!!!"
She continued, "There was a lot of WTF moments !!! Trust me I know we're all human and make mistakes !!! I literally need to go back and adjust and possibly do a couple more therapy sessions."