Catelynn Lowell, Mackenzie Mckee

Getty Images/ Instagram

Catelynn Lowell is sending her support to Mackenzie McKee.

Earlier this week, the Teen Mom OG star accused her husband Josh McKee of being unfaithful and cheating. As a result, she was ready to walk away from the relationship for good.

"People have tried to tell me for years Josh doesn't love me and I just made excuses for him," she shared in a Facebook post captured by fans. "But today is the day I walk away. Pray for me, that I can function, feel worthy again and find hope. Pray for my kids, I always wanted my family to work so they don't have to live in two different houses. I was 100% committed to Josh and so much I don't understand."

In addition to thousands of viewers and fans offering their support, Mackenzie's co-star also expressed her hurt over the situation.

"I feel bad for her and I hope she can stay strong during this and make the decisions that she feels like she needs to make for herself and for her kids," Catelynn shared with E! News exclusively. "It's really hard, what's she's going through. I cannot even imagine."

She added, "I just want her to know that I'm here if she ever needs to talk and that I'm definitely thinking about her."

Mackenzie's announcement caught fans off guard. In fact, the current season of Teen Mom OG featured a surprise birthday proposal from Josh where he recommited his love to Mackenzie.

"I still think about it and wow!" she shared with E! News just last month. "My prince or this whole new man was waiting for me at the end. It was so crazy."

For those wondering how other couples from the franchise are doing, we're checking in thanks to our gallery below. And keep up with Mackenzie and Catelynn's life on Teen Mom OG airing Tuesday nights at 8 p.m. only on MTV.

Tyler Baltierra, Catelynn Lowell

MTV

Ryan Edwards, Maci Bookout

Twitter

Maci Bookout, Taylor McKinney, Pop Culture Holiday

Courtesy of TTM Lifestyle

Ryan Edwards, Teen Mom OG, Mackenzie

YouTube

Amber Portwood, Gary Shirley

Jackson Lee / Brian Prahl

Amber Portwood, Matt Baier

Instagram

Andrew Glennon, Amber Portwood, MTV Video Music Awards 2017

Alberto E. Rodriguez/Getty Images

Amber Portwood, Dimitri

Instagram

Gary Shirley, Kristina Anderson, Teen Mom

MTV

Farrah Abraham, Teen Mom

Instagram

Simon Saran, Farrah Abraham

Rich Polk/Getty Images for MTV

Jenelle Evans, Andrew Lewis, Teen Mom

MTV

Jenelle Evans, David Eason, Instagram, Engagement Ring

Instagram

Chelsea Houska, Adam Lind, Teen Mom

MTV

Chelsea Houska, Cole DeBoer

Instagram

Corey Simms, Leah Messer, Teen Mom

Jae Donnelly/INFphoto.com

Leah Messer, Jeremy Calvert

twitter.com

Kailyn Lowry, Jo Rivera, Teen Mom

MTV

Javi Marroquin, Kailyn Lowry

Bennett Raglin/Getty Images for WE tv

Kailyn Lowry, Chris Lopez, Baby Lo

Instagram

Briana DeJesus, Teen Mom

MTV

Briana DeJesus, Luis, Teen Mom

MTV

Briana DeJesus, John Rodriguez

Instagram

Mackenzie McKee, Josh McKee, Teen Mom

Instagram

Teen Mom, Then and Now, Alex Sekella

MTV; Instagram

Alek Sekella, Teen Mom

MTV

Katie Yeager, Joey Moes, Teen Mom

MTV

Watch Daily Pop weekdays at 12:30 p.m., only on E!

We and our partners use cookies on this site to improve our service, perform analytics, personalize advertising, measure advertising performance, and remember website preferences. By using the site, you consent to these cookies. For more information on cookies including how to manage your consent visit our Cookie Policy.