Kailyn Lowry is under fire. After appearing at Sunday night's "MTV Movie And TV Awards" in Los Angeles, the "Teen Mom 2" star was targeted with a few harsh comments from her fellow MTV reality star Farrah Abraham.

"Was she even invited?” Abraham asked of Lowry during an interview with "The Dirty's" Nik Richie. As fans will recall, Abraham has been invited to MTV's red carpet events for years but when it comes to her fellow "Teen Mom" star, she isn't so sure Lowry should be included on the guest list.

Kailyn Lowry is expecting baby #3 with baby daddy #3

While Lowry insists she and her family are excited about her baby news, which she confirmed on her blog in February, Abraham is less than impressed.

In fact, she wishes Lowry would stop getting pregnant and labeled her baby daddies as "randoms."

“Her look of being pregnant has been done and is old. Stop getting knocked up by randoms,” she demanded of Lowry.

Prior to Abraham's harsh comments, Lowry faced a number of hurtful messages online. According to many, her decision to get pregnant a third time by a third man is irresponsible and reminiscent of behavior exhibited by her "Teen Mom 2" co-star Jenelle Evans. Months ago, Evans welcomed her third child, daughter Ensley Jolie Eason, with a third man, David Eason.

Lowry also faced backlash due to comments made to Javi Marroquin prior to their May 2016 split. As fans will recall, Lowry informed Marroquin that she was no longer willing to have another child and ultimately, they went their separate ways.

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According to Lowry, she didn't want to distract herself with more children when what she really wanted to do was focus on her career. However, just months later, she was pregnant by a new man, Chris Lopez.

Kailyn Lowry is spending time with another man in Los Angeles

As backlash continues, Lowry has sparked rumors of a potential new relationship after posting a photo of herself and a mystery man on her Snapchat account over the weekend. In the online post, the pregnant mom was seen in bed with an unnamed man who she later stepped out with in Los Angeles.

After being blasted for her questionable behavior, Lowry quickly removed the photo from her account -- but not before fans took screenshots of the post and shared it on other social media platforms.

Kailyn Lowry and her family, including her two sons, will return to MTV for "Teen Mom 2" season eight later this year.