Catelynn Lowell Pregnant 2014: Is 'Teen Mom' Hiding A Baby Bump?

Catelynn Lowell may be hiding a baby bump -- and news of a new season of Teen Mom.

Over the weekend, Lowell and her fiance, Tyler Baltierra, teamed up with Teen Mom 2 star Kail Lowry and her husband, Javi Marroquin, for a Link Fund event benefitting a 3-year-old cancer patient, and while there, Lowell sported a baggy dress, which could have been hiding her baby bump.

Lowell wore "a loose-fitting, empire waist dress that could be covering a growing baby bump, or it could just be a pretty dress," The Stir noted of a photo posted to Lowell's Instagram account, adding that the Teen Mom star was "looking a little full on top, which is a major side effect in the early stages of pregnancy."

Months ago, it was reported that Lowell and Baltierra, whose first daughter, Carly, was adopted in 2009, were expecting their second child together. Although neither party has confirmed the news, Lowell's mother, April Stotts, claimed to Us Weekly that it was true.

"She was crying when she knew for sure and so I was like, 'Are you happy? Are you upset?' And she was like I’m happy!,'" Stotts revealed to the magazine.

As for reports that Lowell and Baltierra will soon return to MTV, along with Maci Bookout and Amber Portwood, for a new season of Teen Mom, Lowell added to speculation on Monday.

On July 14, Lowell shared a video of herself in the car, and on the dash were several MTV-style cameras, which appeared to be a huge hint that fans of Teen Mom will soon be seeing more of her and Baltierra.