Leah Messer and her kids are in Southern California, where they are enjoying a fun vacation amid filming on the upcoming season of Teen Mom 2.

Throughout their trip, Messer has shared a number of photos of her daughters, twins Ali and Aleeah, 6, and her youngest child, daughter Adalynn, 3, and last night; she posted a picture of the four of them posing under a sign for Great Wolf Lodge.

"Before bed, I couldn't help but share!

#MyFamily #AAA #Summer2016 I love them so much!!" Messer wrote in the caption of her family photo.

In the picture, Messer was sitting on the lap of a bear statue with her twins at each of her sides and her 3-year-old standing in front of her.

Leah Messer has come a long way since 'Teen Mom 2' season 6

During the MTV series' 6th season, Messer was accused of drug use by both of her former husbands, Jeremy Calvert and Corey Simms.

First, it was Simms and his wife, Miranda, who confronted Messer about her alleged "drug problem" at a local restaurant.

Then, Calvert and Simms met with one another to discuss the issue, and Calvert labeled Messer's struggles as a "prescription pill problem."

Throughout the season, Messer was involved in a number of questionable moments, one of which included the mother of three nearly passing out as she held a baby.

However, despite what some deemed to be signs of drug use, Messer insisted she was not addicted to anything and when she went to rehab, she blamed issues of mental health.

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Following season six of Teen Mom 2, Leah Messer lost custody of her twins to Simms after allegedly failing to transport her kids to their elementary school in a timely manner. Months later, she was given more time with the girls as her issues with Calvert began to show.

Currently, Leah Messer appears to be doing a great job with her three girls and continues to share photos of their fun moments together on her social media pages.

The reality star also recently revealed that she has moved to a new home with a pool, which her daughtersseemto be enjoying.

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