Credit: Instagram

If the world was fair, Teen Mom 2 would never end. We'd be happy to watch Kailyn Lowry, Jenelle Evans, Chelsea Houska, and Leah Messer light up the small screen well into middle-age (OMG pray for their wrinkled tattoos!), but many fans think that the show will wrap up after the fifth season, which is currently airing on MTV. After all, Teen Mom 2's predecessor, Teen Mom, only lasted for four seasons before being shelved — though that might have something to do with Amber Portwood's imprisonment…

MTV has stayed quiet about whether Teen Mom 2 will be greenlit for a sixth season, but one thing's for sure: camera crews are still following these ladies and their babies. Kailyn and her family have been seen trolling around with a production crew for a while now, and it looks like the team is still at it! Check out this picture of Kailyn and her newest son, Lincoln Marshall Marroquin, blowing out candles at her twenty second birthday soiree. Unless Kailyn hired a videographer to capture this special moment, we're thinking that the dude in the background works for MTV!

Kailyn turned 22 on March 14, but she already partied up a storm in celebration of her birthday (hence the picture!) and now it's time for her to hang with her family — including her picture-perfect husband, Javi Marroquin, who penned the cutest message to his wife ever.

"We've cried, we've laughed, we've smiled. Every year you get older and every year you should be so proud of yourself for everything that you're accomplishing," Javi posted to Instagram. "This year has been great even with some bumps in the road. You're the only woman I want by my side. I love you to infinity and beyond."

Adorable! But now back to the important information at hand: Why do you think Kailyn's birthday was filmed? Hit the comments and let your conspiracy theories run wild!