Celebrity feuds are a dime a dozen, especially in the age of Twitter. But full-on fights, in which actual fists start flying? On video? A little less commonplace.

Not entirely uncommon either, though. We've seen quite a few such altercations boil over in the past few years.

Posted in: Jenelle Evans

This week on Teen Mom 2, Kailyn Lowry got physical with Javi Marroquin and it was all caught on camera, leading to one of the show's most controversial moments yet.

Read all about that and more in THG's official Teen Mom 2 recap ...

Posted in: Teen Mom