Kailyn Lowry hit the beach in Miami over the weekend with her third son, five-month-old Lux Russell, and unfortunately for the "Teen Mom 2" star, she received tons of hateful messages after doing so. While Lowry appeared to be attempting to get her body back after welcoming her third child in August of last year, many fans believe she's given up on her weight loss efforts after seeing photos of her on the beach.

On January 23, the Daily Mail shared images of Kailyn Lowry walking in the sand with a black swimsuit bottom and matching tank top.

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In the comments section of the photos, fans unleashed on the reality star, slamming her for having three children by three different men [VIDEO] and labeling her as a "shameful cow."

"All this girl does is go from man to woman to man," one person said, "and take vacations." Another reader of the Daily Mail said that Kailyn Lowry wasted her money undergoing numerous plastic surgery procedures in 2016, including a Brazilian butt lift, chin liposuction, and a tummy tuck.

Kailyn faces ridicule due to revealing photos

As the comments continued to flood in, one person said that the Daily Mail appeared to be having fun with "chub" Kailyn Lowry. As they pointed out, the outlet recently shared a photo of the longtime reality star wearing a pair of unflattering leggings and now, they are showcasing her body in a swimsuit and tank top. "She looked like a stuffed sausage," the person said. "Now the beach whale pics." According to the reader, the posts were set up to ridicule Kailyn Lowry.

Kailyn is on vacation with her son

As she and her co-stars film the new season of "Teen Mom 2," Kailyn Lowry has been spending time with her son Lux Russell, whose father is her ex-boyfriend [VIDEO], Chris Lopez, in the sunny weather of southern Florida. As fans saw during the reunion special for season eight last year, Lowry and Lopez have been estranged for some time and Lopez isn't very involved in the life of their young child.

Lowry also shared two older sons from her previous partners, Jo Rivera and Javi Marroquin.

To see more of Kailyn Lowry, her children, and her co-stars, including Jenelle Evans, David Eason, Nathan Griffith, Corey Simms, Leah Messer, Jeremy Calvert, Chelsea Houska, Cole DeBoer, Jo Rivera, Javi Marroquin, and Briana DeJesus, tune in to the upcoming season of "Teen Mom 2." The new season will likely premiere on MTV sometime later this year but a premiere date is not yet set.