Britney Spears Says Osbournes are 'The Most Boring Family Known to Mankind' After Calling Her Dance Videos as 'Sad'

In the episode aired on Tuesday, July 16, Osbourne said he was "fed up with seeing poor old Britney Spears on YouTube. Every fucking day."

He added, "You know, it's sad. Very, very sad," as his family members agreed.

Spears, who regularly shares videos of herself dancing on social media, posted a lengthy note on her Instagram.

The post began with a reference to Kate Beckinsale's 2001 film 'Serendipity,' with the comment that "incredibly cruel people were talking about [Beckinsale] needs more age appropriate content." Spears also said that Beckinsale has a history of battling against social media trolls.

After that, Spears dismissed the Osbournes' resentments. She claimed that she hardly ever dances and wrote, "I'm not poor at all!!!" in response to Sharon Osbourne branding her "a poor little thing."

"I taught dance class last week to a couple of teenagers... a lot of the kids were too thin, and some were too big," Spears said. "I know what it's like to be judged so it's a ridiculous and stupid subject initially but I think it's important to HELP EACH OTHER and invite each other to places that help our souls to grow!!!"

The singer ended her post by telling the Osbournes to "kindly f**k off," calling them "the most boring family known to mankind."

Spears' comments follow Beckinsale's video shot in the mirror uploaded on Monday, July 8.

The 'Underworld' actress appeared in the video sporting a matching off-the-shoulder crop top, black platform knee-high boots, and a pair of pink bikini bottoms.

She said that some people get upset and do not think she is doing enough age-appropriate things when she speaks to someone off-camera. She added, "I thought I'd let them kick off their week with a little stab of joy of me putting on a hair net."

Furthermore, she continued, "So, for those of you who are gonna get off on this, have a look, bitches."