Teen Mom's Catelynn Lowell and Tyler Baltierra are giving their daughter, Novalee, the opportunity to speak about her older sister, Carly. "With meeting Carly and spending time with Carly - one of the best things that's ever happened - I've never been able to look up to somebody before and it's the best feeling ever to have," Nova, 11, shared on the Wednesday, March 4, episode of Dear Media's "Cate & Ty: Break It Down" podcast. "After that interaction, I've been trying to be more, like, sensitive to my sisters because I noticed with Carly, how that feeling felt.