Putting in the leg work! Britney Spears shows off her toned pins in tiny black shorts as she grabs lunch with her brother Bryan and niece Lexie 

Britney Spears recently announced she'd be extending her Las Vegas residency, meaning two more years of showing off her impressive moves on stage for at least three shows a week.

And on Sunday, while out with her brother Bryan Spears and niece Lexie, the 33-year-old flaunted the toned pins she's earned from all of her hard work onstage.

She donned a pair of tiny, black shorts as she joined the pair to grab lunch to-go from Zin Bistro Americana in Westlake Village, California.

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Thigh's the limit: Britney Spears showed off toned pins as she stepped out with her brother Bryan Spears and niece Lexie on Sunday in Westlake Village, California to grab lunch 

Thigh's the limit: Britney Spears showed off toned pins as she stepped out with her brother Bryan Spears and niece Lexie on Sunday in Westlake Village, California to grab lunch 

Britney wore a loose-fitting, peach short-sleeved T-shirt, which she coupled with the flattering black shorts.

She dressed up the casual look with a pair of blue, suede platform heels, and sported a small, silver necklace.

Her blonde tresses were pulled back into a ponytail, and covered by a stylish straw hat with a navy blue band.

Laid-back: The star dressed casually in a loose-fitting peach blouse, which she coupled with black shorts, dressing up the look with chunky, blue suede heels

Laid-back: The star dressed casually in a loose-fitting peach blouse, which she coupled with black shorts, dressing up the look with chunky, blue suede heels

The mother-of-two - spotted without sons Jayden and Preston - hid her eyes behind a pair of Aviator sunglasses, and at times held onto niece Lexie's hand as they walked back to their car.

Lexie wore a white tank top which was coupled with a pair of pink and white plaid shorts and coordinating pink sandals.

Bryan matched the girls' casual looks with a fitted, navy blue T-shirt, cargo shorts, and grey and orange sneakers.

Big news: This past Wednesday Britney thrilled fans as she announced she would be extending her Las Vegas residency for two years

Big news: This past Wednesday Britney thrilled fans as she announced she would be extending her Las Vegas residency for two years

He, too, donned a pair of reflective, Aviator sunglasses as he carried the bag of takeout back to the car.

Recently Britney thrilled fans as she announced during Wednesday night's performance at the Planet Hollywood Axis Theatre that she would be extending her Piece Of Me Las Vegas residency for two more years.

She paused during her performance to tell the crowd: 'I have some big news tonight.'

Britney continued: 'Usually, I get you guys to help me count to three, but tonight I want you to help me count to two because I’m going to be in Vegas for two more years!'

Doting aunt: Britney was spotted without sons Jayden and Preston on the outing, but held tightly to niece Lexie's hand as the group made their way back to the car

Doting aunt: Britney was spotted without sons Jayden and Preston on the outing, but held tightly to niece Lexie's hand as the group made their way back to the car

She may also have news in her personal life, as on Friday night she was spotted enjoying dinner with with restaurateur Harry Morton, as reported by TMZ

The two were seen at a table for two at Iroha Sushi in Studio City, with the publication reporting that it was their 'first date.'

Britney had appeared to swear off relationships recently, as the Toxic singer told the crowd at her Vegas show that men could 'suck my toe'.

'Being single for a year has been very, very, very profound and I feel like all men should suck my toe!' she said, appearing to have downgraded her relationship with Charlie Ebersol - from whom she split in June.

The date night with Harry - who has previously dated Lindsay Lohan and Demi Moore - seemed to have gone well, though, as he was spotted looking very happy as he stepped out in Hollywood the following night. 

Her new man? Restaurateur Harry Morton sported a wide grin as he was spotted on Saturday, the day after his 'first date' with Britney at Iroha Sushi in Studio City, California 

Her new man? Restaurateur Harry Morton sported a wide grin as he was spotted on Saturday, the day after his 'first date' with Britney at Iroha Sushi in Studio City, California 

 

 

 

 

 

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