PHOTOS Teen Mom Catelynn Lowell and Tyler Baltierra light up in LA

It seems like Teen Mom stars Farrah Abraham, Maci Bookout and certainly Amber Portwood do a good job of making headlines and keeping the public well-aware of their off-camera activities. The same cannot be said for Catelynn Lowell and her baby daddy Tyler Baltierra, who have almost completely fallen off the media’s radar since the end of last season.

Judging from these photos taken in Los Angeles, where all of the Teen Mom cast members are currently taping the Season 3 reunion special with Dr. Drew, it seems Catelynn and Tyler have been spending their time developing nicotine addictions! The two were spotted lighting up a couple cigarettes outside of their hotel before heading off for taping.

Here’s Catelynn enjoying a drag in what amounts to a camouflage paisley shirt given the matching background:

Later the two were snapped again leaving Occidental Studios and they posed for some less “rebellious” pictures:

Catelynn’s mom (and Tyler’s step-mom) April was apparently able to make the trip out west as well:

I was hoping MTV had arranged some sort of reunion and that we might see photos of Tyler and Catelynn’s daughter Carly and her adopted parents Brandon and Teresa, but so far no luck.

Photos: London Entertainment / Splash