'How cute!' Britney Spears gushes about her niece Maddie and sister Jamie Lynn Spears in new Instagram snap 

Britney Spears isn't just a doting mum to her two sons Jayden and Sean, but she's also a proud aunt to her niece Maddie.

'How cute is Maddie watching mom rehearse? Good luck at #CMAFest on Saturday @jamielynnspears!' the 33-year-old pop star wrote on Instagram with a cute snap of the little girl watching her mother, Britney's sister, Jamie Lynn Spears belting it out at rehearsals for the 2015 CMA Music Festival on Wednesday.

'Wish I could be there!' the Pretty Girls hitmaker added.

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Proud sister and aunt: Britney Spears shared this picture on Instagram, writing, 'How cute is Maddie watching mom rehearse? Good luck at #CMAFest on Saturday @jamielynnspears! Wish I could be there!'

Proud sister and aunt: Britney Spears shared this picture on Instagram, writing, 'How cute is Maddie watching mom rehearse? Good luck at #CMAFest on Saturday @jamielynnspears! Wish I could be there!'

Jamie Lynn, 24, was casually clad in a black blouse and black and white shorts, as her six-year-old watched on from a chair.

Maddie fit right in with a pink pair of headphones while making herself comfortable by bending her legs and sitting barefoot, with her arms wrapped around her legs.

The former Nickelodeon star is set to perform at the CMA Fest in Nashville on Saturday.

Meawhile, Britney was looking cool and sassy thanks to a brand new haircut that flattered her features and provided relief from the heat as she enjoyed some retail therapy in Thousand Oaks, California on Wednesday.

Stylish: On Wednesday, the pop star also posted this picture with the captionm, 'It’s a little black romper kind of day'

Stylish: On Wednesday, the pop star also posted this picture with the captionm, 'It’s a little black romper kind of day'

The 33-year-old singer debuted her cute chin-length cut on her Instagram account the day before.

Britney's blunt-edged locks bounced as she emerged from the M. Frederick store with her bodyguard who carried a large bag of purchases.

The singer was flashing a beaming smile on her face - a sign of a successful shopping trip.

The mother-of-two showed off her dancer's physique in a little black top that featured a deep V-neckline in the front and matching black shorts.

She accentuated her toned figure with a pair of black and tan platform heels for some extra height.

Transformation Tuesday: The blonde beauty debuted shorter locks on Tuesday

Transformation Tuesday: The blonde beauty debuted shorter locks on Tuesday

Before her excursion, the ex-wife of Kevin Federline showed off her outfit of the day with her fans and followers on social media.

'It's a little black romper kind of day,' she captioned a photo of herself standing in her garage.

Later that day, Britney was spotted in a different outfit opting for a white knit tank top and black running shorts while grabbing an iced tea.

She made a quick change into the laid back look and covered her eyes with cheetah print sunglasses.

The star premiered her new hair transformation on Tuesday with a selfie on her Instagram page.

Britney ditched her signature long tresses for a summer appropriate bouncy bob complete with side bangs.

'My new haircut!' she commented along with an emoticon of a pair of scissors.

Perking up: Brit was spotted with an ice coffee while wearing a cream blouse and black shorts as she shopped in Thousand Oaks the same day

Perking up: Brit was spotted with an ice coffee while wearing a cream blouse and black shorts as she shopped in Thousand Oaks the same day

 

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