Kailyn Lowry hits the beach in black bathing suit with son

She welcomed her third child, son Lux Russell in August 2017.

And five months later, Kailyn Lowry was spotted enjoying a day at the beach with her youngest son.

The 25-year-old reality star chose black bathing suit bottoms with a matching colored tank top for her Miami Beach outing on Monday.

Sunshine and tan lines: Kailyn Lowry was spotted enjoying a day at the beach with her youngest child

The Teen Mom 2 star chose a simple top with coordinating bottoms, which put her arms tattoos on full display.

The blonde, who toted a GoPro camera, wore her blonde tresses in a braid with a makeup free face.

She was joined by two friends, who helped her take photos of her baby boy with the camera.

So sweet: The 25-year-old reality star chose a black bathing suit in Miami on Monday

So sweet: The 25-year-old reality star chose a black bathing suit in Miami on Monday

Keeping it simple: The Teen Mom 2 star chose a classic black one-piece, which put her arms tattoos on full display

Keeping it simple: The Teen Mom 2 star chose a classic black one-piece, which put her arms tattoos on full display

During their beach session, she also held onto Lux as he put his feet in the sand. 

Kailyn and her ex Chris Lopez welcomed Lux in August.

She is mom to son Lincoln, three with ex husband Javi Marroquin, and an eight-year-son from her relationship with ex Jo Rivera.

Having a laugh: She was joined by two friends, who helped her take photos of her baby boy with the camera

Having a laugh: She was joined by two friends, who helped her take photos of her baby boy with the camera

One day earlier, the best-selling author shared two photos while posing with Lux.

She captioned the slideshow with the meaning of his name: ‘Lux – from Latin, literally “light.”‘

Kailyn posed in black leggings with sheer panels, adding a sleeveless T-shirt and her tresses pulled back into a bun.

Adorable: One day earlier, the best-selling author shared two photos while posing with Lux

Adorable: One day earlier, the best-selling author shared two photos while posing with Lux

Sweet: She explained the meaning of his name: 'Lux - from Latin, literally "light"'

Sweet: She explained the meaning of his name: ‘Lux – from Latin, literally “light”‘

She is mom to son Lincoln, three with ex husband Javi Marroquin (pictured), and an eight-year-son from her relationship with ex Jo Rivera; Javi and Kailyn seen in October 2017

She is mom to son Lincoln, three with ex husband Javi Marroquin (pictured), and an eight-year-son from her relationship with ex Jo Rivera; Javi and Kailyn seen in October 2017



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