One day after celebrating her 42nd birthday with family and friends, Britney Spears has taken to her Instagram page to share her newfound love for her new push up bra from Victoria’s Secret.

Along with a few complimentary lines in the caption about its comfort and fit, the pop superstar shared a video of herself seductively rolling around in bed dressed only in the hot pink bra and light pink underwear combination.

‘I finally found a bra from Victoria’s Secret that doesn’t hurt !!!’ she declared. ‘I love a push up bra but I don’t like padded push up bra !!! This bra is genius … it pushes you up and there’s no padding !!! Also it’s silk !!! I don’t even feel like I’m wearing anything and it’s a pretty color too !!!

Feeling frisky, she ended the post by declaring, ’40 can suck my d**k !!! I turned 6 this year,’ which she quickly clarified, ‘I feel six most of the time anyways !!!’

Off the top of the clip, Spears can be seen laying on her side just as she began to seductively touch different areas of her body.

Britney Spears took to her Instagram page to share how much she loves her new hot pink Victoria’s Secret bra, which she paired with lighter pink underwear

For the most part of the video the pop superstar is touching herself while laying down, but in a couple of instances she sat up on her knees and tugged at her underwear

While her right hand doing the work with the camera, the Oops!… I Did It Again star started running her other hand around her waistline by tugging at undies, in part, to show off her two tattoos on either hip.

On a couple of occasions her left hand found its way to her ample cleavage and the new silky bra she’s loving so much.

Due to the angle of the selfie camera work, fans can only get a look at her face very briefly during the first half of the clip. But after changing the edit, she has a short clip of her sitting up on her knees, which changes back to her outstretched in the bed.

Towards the end of the video, Spears hold the camera over her face, which also gives an up-close look at her ample assets.

The Circus hitmaker’s sexy exhibition comes one day after ushering in her 42nd birthday.

It appears she spent a big portion of her special day hanging out with her mother, Lynne, and her brother, Bryan.

The pop icon, who had an emergency with her puppy during Friday’s birthday party, was spotted leaving her manager Cade Hudson’s house on Saturday alongside her mom, who reportedly spent the night, according to TMZ.

The mother-daughter duo appeared to be on good terms when they saying their goodbyes to each other, according to photos obtained by the outlet, which is a welcome sight considering they were estranged for years following the singer’s fallout with the family over her 13-year conservatorship.

The Toxic star showed herself laying in a bed with her new bra and underwear combination on

It doesn’t take long before Spears begins to touch her body, starting with a tug at her undies

The singer-songwriter made sure to showcase plenty of cleavage to back up her description of her new push up bra

During the clip the mother of two shows off a couple of her tattoos

‘I finally found a bra from Victoria’s Secret that doesn’t hurt !!!’ she declared. ‘I love a push up bra but I don’t like padded push up bra !!!’ she announced in the caption of the post

Other photos show them hugging alongside her brother during the party held at Hudson’s home.

In another viral image shows the Toxic star cuddling up with her mother on a sofa as she lays her head on her shoulder, in another sign the pair have moved into a more positive direction.

The mother and daughter reunion was a ‘really nice moment’ for the Spears clan, according to sources who talked with People.

The Britney and Lynne feud began after the Break The Ice starlet claimed her mother didn’t lift a finger to help free her of the 13-year conservatorship she was placed under in 2008, which was controlled by her father Jamie Spears.

The McComb, Mississippi native, who grew up in Kentwood, Louisiana, most recently feuded with her mother over claims that she threw out her childhood dolls and journals from her former family home.

Insiders claimed Lynne had been selling off her possessions both online and at a local consignment shop in Louisiana in recent years.

‘This bra is genius … it pushes you up and there’s no padding !!! Also it’s silk !!! I don’t even feel like I’m wearing anything and it’s a pretty color too !!!’ Brit added in her rave of VS

On a couple of occasions Spears rubs her hand over her new bra and cleavage

There’s a moment when she moved the camera up to her face for a close-up

Feeling frisky, Spears ended the post by declaring, ’40 can suck my d**k !!! I turned 6 this year,’ which she quickly clarified, ‘I feel six most of the time anyways !!!’

The Mississippi native, who grew up largely in Kentwood, Louisiana, didn’t reveal whether her new bra-undies combo was a birthday gift or not

Spears rang in her 42nd birthday this weekend with the help of her mom Lynne Spears; the pair are seen back in 2000

Spears appeared to spend some quality time with her mom, from the looks of this photo from this weekend’s party at her manager’s house in LA

A source close to the Spears family claimed that she had raked in ‘thousands of dollars’ from the sales, while claiming that her daughter had ‘no clue’ what was happening.

Among the items allegedly sold was a hat the Stronger singer wore to the Billboard Music Awards in 2000, as well as Butterfly boots featured at the 2003 Kids’ Choice Awards and a top worn for an appearance on MTV’s TRL in 2002.

In her memoir, The Woman In Me, the singer-songwriter claimed that her childhood dolls and journals had been removed, and Lynne subsequently denied having sold the items, saying she wouldn’t be so ‘cruel’ to her daughter.

‘When Britney would come home early in her career, she would unload her clothes at her mom’s house in Kentwood. This also included things she wore on tours and her personal clothes,’ an insider told DailyMail.com exclusively.

The mother and daughter duo were pictured in sweet snaps shared to social media, with one image showing the Toxic star holding her mom, 60, in her arms as she twirled her in the air

The pop icon, who had an emergency with her puppy during Friday’s birthday bash , was spotted leaving her manager’s house on Saturday alongside her mom, who reportedly spent the night; they are seen together in 1999

Britney and Lynne’s feud began after the pop star claimed her mother didn’t lift a finger to help free her of the 13-year conservatorship she was placed under in 2008, which was controlled by her father Jamie Spears; she is pictured with her parents and brother Bryan in 2006

Britney most recently feuded with her mother over claims that her mother threw out her childhood dolls and journals from her former family home; they are seen in 2002

Britney had previously said in her memoir that she believed her family viewed her as little more than a ‘cashflow’ to fund their lavish lifestyles; sister Jamie Lynn Spears joined the family for this photo taken in 2003

‘She has no clue and would be fuming if she did.’

In response to Lynne’s denial, the pop star claimed on Instagram that on a more recent visit home, she found several dolls that had previously been missing,

She took their appearance as evidence that her mother had returned or replaced them, though it was too late to be of use to her.

Spears had previously said in her memoir that she believed her family viewed her as little more than a ‘cashflow’ to fund their lavish lifestyles.