Jennifer Lopez, 49, proves she's still in top shape as she models bra top

Jennifer Lopez looked every inch a Boss Lady as she posed in a lawn chair for an Instagram post shared on Saturday.

The 49-year-old Second Act star wore a hoodie with leggings as her backup dancers were in bras while hovering around her. The caption pushed the Bronx native's shows in Las Vegas as well as her collaboration with Niyama Sol. They were wearing the new Vanguard Collection.

Soon after she stripped off her hoodie and flashed the same bra top her dancers wore.

Ripped and rad: Jennifer Lopez treated her Instagram followers to a photo of her abs while in a bra top as she enjoyed her morning coffee in a J mug on Saturday

Ripped and rad: Jennifer Lopez treated her Instagram followers to a photo of her abs while in a bra top as she enjoyed her morning coffee in a J mug on Saturday

Numero uno: Earlier, the World Of Dance star looked every inch Boss Lady as she posed in a lawn chair

Numero uno: Earlier, the World Of Dance star looked every inch Boss Lady as she posed in a lawn chair

In the group photo, J-Lo had her hair slicked back and wore flattering pink makeup as she looked down.

The six dancers also modeled somber expressions.

The caption read, 'THIS IS US THEN... Me and the girls getting ready for the first of our last 14 shows in Vegas this Sunday!!'

He did this! Alex Rodriguez also shared what hotel they are staying in when he posted this image of the siren on a sofa

He did this! Alex Rodriguez also shared what hotel they are staying in when he posted this image of the siren on a sofa

She added, '#ALLIHAVE rocking the next of the Vanguard collection

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