Britney Spears All Thigh Gap In Shirtless Surprise

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Britney Spears is flaunting her massive thigh gap totally shirtless while ripping open her jacket and making it #ThrowbackThursday. The 39-year-old pop princess dropped the mother of all bombshell photos last night, posting for her 28.4 million Instagram followers in a rare moment - up-to-date photos tend to be the trend for the "Toxic" singer, although nobody was complaining in the comments section. All bust, lace, and tight power pantsuit, Britney threw in two photos, and they're at 1 million+ likes overnight. See why below.

BritneySpears/Instagram

Scroll for the photo. If you don't live inside Britney's Instagram, the backyard "Project Rose" images and floral crop tops are the standard. Likewise, the Grammy winner's legendary home dances and insights into life with 27-year-old boyfriend Sam Asghari.

Likely getting every guy wanting to be her boyfriend, Britney updated to younger days, seen both tugging down tailored tan pants and then, in the second image, busting open a plunging blazer with nothing underneath except a sheer-cupped corset bra. Earrings were the only accessory.

The blonde bombshell was all parted lips and come-hither gazes as she shared her side-by-sides, taking to her caption and writing:

"I still have this same suit in my closet ??✨ !!!! Who triple dog dares me to pull it out ???‍♀️ ? ???? #TBT ?: Mark Liddell."

The photos, quickly given a like by 29-year-old sister Jamie Lynn Spears, come as Britney continues to front media outlets for seeing her career and troubles chronicled by documentary "Framing Britney Spears." See the photo below!

BritneySpears/Instagram

Britney, who did not authorize The New York Times-released series, has been steadily ignoring the mounting frenzy over her. Posts on the singer's Instagram have recently been highlighting her Maui travels and, it would seem, the ice-cream diet.

"No … I didn’t follow through with the ice cream diet ?? .... I chose portion control which is very hard when it comes to Doritos ?? !!!!! On a positive note … my body does feel way better now ?? !!!!" Spears wrote before the weekend. See her bikini below!

BritneySpears/Instagram

Britney, also posting with Iranian personal trainer boyfriend Sam during the 2016-commenced couple's L.A. hikes, has been talking workouts and water. The mom of two, who made acro yoga her 2020 New Year's Resolution, recently updated with a barefoot home dance in tiny shorts as she told fans:

"I LOVE dancing and doing cardio in my living room !!!!! At least I’m closer to the fridge so I can get water ??‍♀️? !!!!"

Meanwhile, lil sis Jamie Lynn is pulling a Britney unbuttoned and without pants. Scroll for it.