Catelynn Lowell Baby Girl: Pregnant 'Teen Mom' Shows Off Bump, New Clothing [VIDEO]

Catelynn Lowell is less than three months away from welcoming her second child.

'Teen Mom' Star Catelynn Lowell Reveals Her Baby's Gender

In August, the Teen Mom star and her fiance, Tyler Baltierra, announced they were expecting a baby. Ever since, the reality show couple have been keeping fans in the loop with their baby preparations.

On Thursday, along with the caption, "Thank you so much for the adorable outfits," Lowell shared the latest photo of her growing baby bump, as well as several cute outfits for her baby.

'Teen Mom' Cast Will Return For Fifth Season In 2015

After Lowell and Baltierra announced they were expecting, they revealed, via Instagram, that their child would be a girl. This is the second child for the Teen Mom couple, who welcomed their first daughter, Carly, in 2009.

In addition to their exciting baby news, Lowell and Baltierra are thrilled to be planning a 2015 wedding. As Teen Mom fans will recall, the pair was supposed to get married on July 13, 2013, but called off the nuptials while filming Couples Therapy on VH1.

Now, after addressing several critical issues within their relationship, Lowell and Baltierra are ready to be married. "They’ve rescheduled the wedding for next spring, after the baby comes,” an insider told In Touch Weekly, via a Radar Online report.

Lowell and Baltierra will return, along with Maci Bookout and Amber Portwood, to MTV in 2015 for Teen Mom season five.

Watch as Lowell and Baltierra discover their baby's gender in the video below.

 It's a.........

A video posted by Catelynn Lowell (@catelynnmtv) on Aug 8, 2014 at 11:38am PDT