Catelynn Lowell and Tyler Baltierra are scheduled to tie the knot in just two months, and on Friday, the couple's wedding invitation was shared online.

Catelynn Lowell & Tyler Baltierra Are Getting Married In Just Two Months

Ahead of their August ceremony, Teen Mom OG star Baltierra took to Instagram, where he posted the first photo of his and Lowell's wedding invitation.

"Wedding invitations are on their way out!" Baltierra captioned the photo. "I can't wait until August! @catelynnmtv is going to be the most beautiful bride! #10weeksToGo."

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Lowell and Baltierra have been together for 10 years, and have welcomed to children together. Their first child, Carly, was adopted by Theresa and Brandon Davis in 2009, and they are currently raising their second daughter, Novalee Reign, who was born in January of this year. 

"The couple recently returned to their wedding venue to finalize plans for the big day at Castle Farms in Charlevoix, Michigan," Us Weekly reported on Monday. "This wedding is particularly special after Baltierra called off their first one, which was scheduled for July 2013, when a stint on Couple's Therapy convinced him he wasn't ready for marriage."

No word yet on whether or not Lowell and Baltierra's wedding will air on an upcoming season of Teen Mom OG.

For more Catelynn Lowell and Tyler Baltierra, tune into the Teen Mom OG: Unseen Moments special tonight at 10 p.m. on MTV.