Britney Spears' Sister Jamie Lynn Flaunts Stunning Workout Body In Mini-Me Gym Session

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Jamie Lynn Spears burned off every last calorie this weekend. The 29-year-old sister to pop princess Britney Spears filmed herself chowing down on candy over Mother's Day – then again, the new Netflix face's Instagram stories also included a gym session complete with a teeny tiny wardrobe and her 2-year-old daughter Ivey.

If you don't live inside Jamie Lynn's Instagram, the account has seen the blonde gearing up for new Netflix show "Sweet Magnolias." It also comes littered with outdoor runs – the most recent one shouted out country band Dixie Chicks.

Jamie Lynn Spears/Instagram

Keep scrolling for Jamie Lynn's workout snap. Following some cheeky bathroom selfies taken at Louisiana's Aveda Institute last month – and those giant fake baby bump ones – Jamie Lynn's photo showed her in a daylit gym and pumping mega iron via dumbbells with her beyond-adorable little girl. Infant Ivey was twinning with her "Zoey 101" alum mom, although the dumbbells were very mini for the toddler. Jamie Lynn was rocking tiny gray gym shorts flaunting her super-toned legs, with a baggy tee, baseball cap, and sneakers keeping it sporty as she wrote:

"#MOTHERSDAY."

Jamie Lynn Spears/Instagram

"Sweet Magnolias" will start streaming on May 19, with Jamie Lynn embracing her Noreen character's pregnancy via a very convincing – but very fake – baby bump that recently had her 1.9 million followers convinced a third munchkin might be on the way.

Jamie Lynn, who welcomed 11-year-old daughter Maddie after falling pregnant at just 16, will play Noreen, a woman hell-bent on rebuilding her life after a series of bad decisions. As to Jamie Lynn's other headline-making amid COVID-19, there's been plenty.

Jamie Lynn Spears/Instagram

Jamie Lynn has stayed active on Instagram amid the global pandemic, even recently revealing that "Toxic" singer sister Britney briefly joined her in Louisiana – Britney herself has made headlines recently for admitting she "burned down" her gym. Meanwhile, Jamie Lynn's Instagram has shown stunning poolside Easter photos with pastel dresses, chalk road drawings to thank the frontline, plus Jamie Lynn being the one to tag Britney in the #DoYourPart challenge seeing both sisters offer to pay for food and diapers.

Jamie Lynn Spears/Instagram

Jamie Lynn – who has pushed out two kids and keeps it real by dragging out the trash herself – continues to remind Instagram that she isn't the only hot Spears sister. The former Nickelodeon face maintains her youthful charm, with fans increasingly commenting on eldest daughter Maddie being her twin – the two are regulars with their TikTok dances, and yes, those come with Jamie Lynn in tiny shorts.

Jamie Lynn also boasts a celebrity following. Her Instagram is kept tabs on by stars including singer Jessie James Decker, actress Victoria Justice, plus "Teen Mom" faces Catelynn Lowell and Chelsea Houska.