Tyler Baltierra is an American MTV personality, author, and model. He appeared firstly on the show, "Teen Mom" with his girlfriend, named Catelynn Lowell, which made him famous in America. He returned for a revised version of the television show as "Teen Mom OG" with his former Teen Mom stars. He is the husband of Catelynn Lowell who starred alongside him on the show. Recently, he has celebrated an anniversary with his wife Catelynn Baltierra. He is also a social media star. He has gained over 2.9 million followers on his Instagram and more than 1 million on Twitter. Tyler and his wife co-authored a book together called "Conquering Chaos" and later launched their own kids' clothing line called "Tierra Reign" in 2017.