A Baby, Wedding, & More! Take A Look Back On Chelsea Houska's Amazing 'Teen Mom 2' Journey

So much can happen in a season!

The newest season of Teen Mom 2 is only days away, so it's of course time to take a walk down memory lane. Last season, Chelsea Houska welcomed her first child with her husband, Cole DeBoer, the two celebrated with a second wedding, and of course...drama with her first baby daddy, Aubree's dad, Adam Lind.

Watch the clip above! Teen Mom 2 premieres Monday, May 7th at 9pm ET, only on MTV!