Britney Spears sparks concern as she posts sexy dancing video after nude images dump

Britney Spears ' fans have flooded her social media with concern after she shared raw footage of a frenzied dance routine days after a flurry of nude images.

T he 40-year-old chart topping star took to her Instagram story sharing her high energy moves which involved full head hair flicks and multiple spins along with suggestive thrusting and 'emotionless' miming.

The star opted for a trio of outfits including sports shorts and cream bandeau knot tied blouse paired with brightly coloured trainers in one of the clips.

Her latest upload comes as she served up 11 nude pictures with only emojis covering her modesty to bypass the red flag violations of the sites restricted content.

Britney Spears recent nude photos have raised concerns over her mental health (mirror.co.uk)

Fans claim the singers 'eyes' are worrying as she appears emotionless (mirror.co.uk)

One fan posted: "I love u honey but this scared me for a sec."

Another added: "Video is screaming help."

A third hinted the star's troubled past is repeating on he as she chimed in: "It’s happening again somehow isn’t it babe."

A fourth penned: "When something clearly is not right."

A fifth bluntly added: "You need therapy. ASAP."

The singer herself captioned the post: " Reflecting on video dumps from Maui!!!"

Britney puts out a off-the cuff performance for fans but they are worried she's not well again (mirror.co.uk)

The singer has been married for just over a year prompting fans to question if she is 'OK' sharing naked pics (mirror.co.uk)

Britney's post was a nod to a recent 'photo dump' when she treated her 41.1 million Instagram followers to a shots from one of her past vacations where she is fully nude in every photo.

And not for the first time since the global star was 'freed' from a conservatorship — that restricted her rights including to marry, control her own finances and even contraception — has she stripped off and shared worrying content with fans who have understandably questioned her mental health.

The Oops!... I Did It Again singer recently touched down in London and immediately stripped down to her thong in her hotel room.

She took to her Instagram to share a series of pictures of her posing on the hotel bed in her black and blue leopard print underwear.

The first few snaps had her lying face down as she gazed at the camera, while some had her covering her breasts with her hands.

Britney arrived in London recently and shared unfiltered shots of her in the nude from her somewhat shabby looking hotel room (B4859 / Avalon)

Britney covers her breasts to hide her modesty (B4859 / Avalon)

Another few had her on her knees as she showed off her bum for the cameras. She followed the Instagram guidelines by adding stickers over her bum.

One fans comment on those pics repeating the concerns raised saying: "Something in her eyes tells me she’s not okay.''

Another added: "what happened to you why do you have to show yourself off like this? Disappointed."