Bristol Palin Is Joining The Cast Of Teen Mom OG

There's a brand-new baby (mama) on board

Family Occasion: These MTV Stars Are Representing At The Movie & TV Awards

Gym, tan, golden popcorn!

Teen Mom OG Photo Album: Amber Portwood Celebrates One Month With Baby James

Here's to many more milestones!

Here's How The Teen Mom Kids Marked Mother's Day Last Year

From a pool day to breakfast in bed, the MTV mamas had a holiday to remember

Let The Bonding Begin: Amber Portwood's Kids Just Met For The Very First Time

See the debut photo of Leah and her new baby brother James

Amber Portwood Welcomes Baby Boy James

The 'Teen Mom OG' family has a brand-new addition!

'You Can't Regret Anything': Farrah Reflects On Her Teen Mom OG Journey

The young mother opened up to Dr. Drew during tonight's reunion special

Teen Mom OG Reunion: Should Maci And Ryan Hash Out Their Differences On Camera?

So far, the young father refuses to appear with his ex

Should Gary Have Switched His Teen Mom OG Weekend With Amber?

Leah wanted to spend time with her friend -- during her mother's scheduled time

Has Tyler Reached His Teen Mom OG Breaking Point?

During tonight's season finale, the young father made some surprising statements

Teen Mom OG Sisterhood: Why Maci Visited Catelynn At Her Treatment Facility

The Tennessean traveled to Arizona just to see her cohort

Teen Mom OG's Ryan And Mackenzie Edwards Expecting A Baby

Bentley will have another sibling!

Teen Mom OG Inquisition: Was Amber's Brother Too Hard On Andrew?

Shawn (aka Bubby) had some tough questions for his sister's beau

Teen Mom OG Treatment: How Catelynn's Family Is Involved In Her Recovery

The young mother's parents traveled to Arizona for intensive therapy sessions

Teen Mom OG Quest: Will Gary Search For His Birth Father?

A paternity test just gave the young dad some surprising news

Why Farrah Is No Longer Filming With Teen Mom OG

'There are so many paths in my life'

Teen Mom OG Revelation: Maci And Her Producer Suffer From The Same Medical Condition

Find out how the women bonded over their shared circumstances

'I'm Going To Treatment': Why Teen Mom OG's Catelynn Is Getting Help

When the young mother expressed suicidal thoughts, she immediately headed to a facility

This Moment Made Teen Mom OG's Ryan Tear Up At His Wedding

The young dad was overcome with emotion on his special day

Teen Mom OG Tearjerker: Butch And Tyler Share An Emotional Goodbye

In a new sneak peek, the MTV grandfather gets help for his addiction issues

'I'm Done': Amber And Andrew Just Had Their First Teen Mom OG Spat

The couple bickered about their baby-on-the-way during this week's episode

Teen Mom OG Poll: Can Maci And Ryan 'Talk Out' Their Differences?

Bentley's parents had a miscommunication during tonight's episode

Teen Mom OG Announcement: Catelynn Surprises Tyler With Pregnancy News

Novalee played an integral part in the big reveal

Baby's First Birthday: Chelsea Houska's Son Watson Is The Big 0-1

In honor of the 'Teen Mom 2' tot's milestone, we're looking back at how he's grown