Amber & Gary's Explosive Fight Caught On Camera! WATCH Their Worst Spat Yet

You can have fun...but on a budget!

In a sneak peek clip for Teen Mom OG, Amber Portwood and Gary Shirley showed signs of progress when it comes to co-parenting their one daughter together, Leah. The former couple attempted to make plans to celebrate her birthday together, but Gary explained that certain places are off limits...because of a budget!

Watch the clip above! Teen Mom OG airs Monday nights at 9pm ET only on MTV!