Famous Friends & Foes of the 'Teen Mom' Cast

When it comes to the Teen Mom cast, you either love ’em or you hate ’em. You’d be surprised how many famous celebrities watch Teen Mom, and how many are actually close with the cast members.

Credit: MTV

Sia and Catelynn Baltierra

Sia doesn’t just like Teen Mom — she loves it. And the 43 year old singer made her favorite perfectly clear when she invited Catelynn Lowell out to one of her shows, and then hung out with her after, according to The Hollywood Gossip.

Jamie Lynn Spears and Chelsea Houska

Jamie Lynn Spears was one of the original famous teen moms before Teen Mom even took off, so it’s no wonder that she watches Teen Mom. Jamie even hung out with Chelsea Houska for Mardi Gras back in 2012, according to Hollywood Life.

Jenny McCarthy and Farrah Abraham

Farrah Abraham recently appeared in an interview with Jenny McCarthy, who revealed that she sided with Farrah in recent controversies. Then again, being friends with Jenny might not be such a great thing due to her anti-vaxing controversies.