Tyler Baltierra

Catelynn Lowell and Tyler Baltierra reveal their wedding date, theme, and first dance song in this clip promoting MTV's 'Teen Mom OG.'

Teen Mom's Catelynn Lowell & Tyler Baltierra tell stories about their drug use and sexual activity as teens in new book, Conquering Chaos.

'Teen Mom' star Catelynn Lowell posts a selfie with baby Novalee Reign from a flight on her way to New York City. Check out the photos here.

Teen Mom's Catelynn Lowell and Tyler Balteirra get tattoos to honor their baby daughter, Novalee Reign. See the photos.

Tyler Baltierra responds to Farrah Abraham's dad jab at the other Teen Moms. Get more details on the feud here.

It's basically the norm for reality stars to have projects aside from their TV shows these days, and clearly the ladies (and one gentleman) of Teen Mom and Teen

See the best celebrity mirror selfies and Instagram pics taken by the cast of Teen Mom and Teen Mom 2 like Jenelle Evans, Maci Bookout, Tyler Baltierra.

See our ranking of the best and worst baby daddies from MTV's Teen Mom and Teen Mom 2 from Tyler Baltierra to Jo Rivera.

See photos of the Teen Mom cast's tattoos from Kailyn Lowry, Catelynn Lowell, Amber Portwood, Jenelle Evans and more teen mom tats.

See photos from Catelynn Lowell and Tyler Baltierra's visit with their adopted daughter Carly, Dawn Baker, and more from MTV's Teen Mom.

See photos of Catelynn Lowell and Tyler Baltierra's baby shower in honor of their baby girl, born in early 2015 on Teen Mom.

Leah Messer unfollows Jeremy Calvert on Twitter, Catelynn Lowell baby shower, Amber Portwood celebrates Leah, and more Teen Mom news.

Nothing adds romance to a wedding proposal like a bunch of camera guys lurking around you, eh? Here's 12 reality stars who got engaged on TV (not to be confused with reality stars who got married on TV), like Gretchen Rossi, Catelynn Lowell, JWOWW and more.

Photos of the MTV Teen Mom baby daddies with their new girlfriends and wives like Ryan Edwards, Jo Rivera, Gary Shirley.

From Teen Mom to Patti Stanger, check out the stars that are adopted kids, have adopted kids, or put up a kid for adoption below for National Adoption Day.

Teen Mom News, look back at the biggest Teen Mom MTV headlines and stories of the year like Kailyn Lowry wedding, Jenelle Evans pregnancy, Amber Portwood jail.

Photos on Instagram and Twitter of the MTV Teen Mom cast members on Christmas 2013 with their children.

Best, cutest moments from Catelynn Lowell and Tyler Baltierra from Teen Mom, Couples Therapy, pregnancy with baby number 2 and more.

Where are they now for the original cast of MTV's Teen Mom during rumors of a season 5 of the show with Maci Bookout, Catelynn Lowell and more.

Details on MTV's Teen Mom Being Dad special and a catch up with the baby daddies from the show, like Tyler Baltierra, Ryan Edwards and Jo Rivera.

Teen mom couple Catelynn Lowell and Tyler Baltierra will release a book called Conquering Chaos about teen pregnancy on March 15, 2015.

Catelynn Lowell and Tyler Baltierra post photos of their Christmas decorations at home in Michigan as they prepare for birth of their daughter.

Teen Mom's Catelynn Lowell is in labor! Tyler Baltierra tweets that she's giving birth to their daughter. Get the details.

Teen Mom News like Jeremy Calvert texting another girl, Adam Lind meet up with Chelsea Houska, Catelynn Lowell in labor and more.

See photos of Catelynn Lowell's baby bump and pregnancy with Tyler Baltierra, her fiance on Teen Mom.

Look at the biggest Teen Mom news stories of 2014 like Adam Lind car accident, Catelynn Lowell pregnant, Amber Portwood boyfriend and more.

Teen Mom 's Catelynn Lowell reveals she has depression and anxiety while pregnant with second daugther with Tyler Baltierra. Get the details.

Get details on Teen Mom Catelynn Lowell and Tyler Baltierra's book release date for Conquering Chaos.

Teen Mom cast members reach out to Catelynn and Tyler after birth of daughter Nova Reign on New Year's Day, plus share photos from NYE. See them here!

See new photos of Catelynn Lowell and Tyler Baltierra's daughter Nova Reign and find out when the Teen Mom couple set their wedding date.

Teen Mom news like Jeremy Calvert rejoins Twitter, Kailyn and Javi get new dog named Royal, Tyler Baltierra returns to school and more.

See the best old throwback photos of Teen Mom couple Catelynn Lowell and Tyler Baltierra who have been dating since middle school.

See new photos of Nova Reign, daughter of Teen Mom's Catelynn Lowell and Tyler Baltierra, and Catelynn losing the baby weight.

Catelynn Lowell of Teen Mom gives birth to baby girl named Nova Reign with Tyler Baltierra on New Yeaar's Day 2015. Get the details here.

Maci Bookout's ex Ryan Edwards is single, Catelynn Lowell baby bump pics, Amber Portwood's new boyfriend and more Teen Mom news.

Teen Mom's Catelynn and Tyler confront Farrah Abraham about their twitter feud and their "poor decisions" on part 2 of Couples Therapy reunion.

Catch up on all of your Teen Mom news right here!

Teen Mom's Catelynn Lowell and Tyler Baltierra announce their pregnancy on Instagram! See her baby bump and get more news.

Teen Mom News like Amber Portwood Never Too Late book cover, Farrah Abraham Catelynn Lowell feud, Jenelle Evans wants another baby.

Teen Mom News like Chelsea Houska's bikini selfie, Ryan Edward's girlfriend, Catelynn and Tyler film Teen Mom and Adam Lind arrested.

Teen Mom News like Jenelle Evans baby bump, Catelynn and Farrah Twitter feud, Jo and Vee anniversary and Kailyn Lowry book signing.

Teen Mom news like Leah Messer Calvert haircut, Maci Bookout in trouble with IRS, Farrah Abraham Christian parenting book and Being Dad on MTV.

Teen Mom news like Leah Calvert in beauty school, Jenelle Evans baby bump pics, Farrah Abraham on Comedy Central and Ryan Edwards girlfriend.

Catelynn Lowell and Tyler Baltierra trying for a baby after putting up daughter Carly for adoption on Teen Mom and 16 & Pregnant on MTV.

Jenelle Evans get a pet cat, Teen Mom 2 season 5 reunion news, Ryan Edwards films with MTV and more Teen Mom reality star news.

Recap and things we learned from the MTV Teen Mom Catch up specials Being Farrah, Being Amber and Being Catelynn about 16 + Pregnant cast.

New TV episodes like Teen Mom catch up specials, Sochi winter olympics closing ceremony, Downton Abbey season 4 finale.

Watch a clip from MTV's Teen Mom Catch up special Being Catelynn where Catelynn and Tyler discuss why they postponed their wedding.

Teen Mom News like Catelynn Lowell Farrah Abraham Amber Portwood catch up specials, Mackenzie Douthit robbed, Kailyn Lowry new tattoos.