Maci Bookout may be caught in the midst of a drug scandal after putting Ryan Edwards on blast during last week's episode of "Teen Mom OG," but during the MTV series' upcoming episode, her marriage will take center stage. After opening up about her overdose fears for Edwards days ago, Bookout is seen admitting that her marriage to Taylor McKinney is far from perfect in a new sneak peek.

In the preview clip, shared by Radar Online on June 1, Bookout explains that having three kids has caught up to her and McKinney. “Eighty five percent of the time we’re good to go," she said. "The 15 percent is hell.” In addition to their two young children, two-year-old Jayde Carter McKinney and one-year-old Maverick Reed McKinney, Bookout is also mom to eight-year-old Bentley from her previous relationship with Edwards.

Maci Bookout goes on to tell her friend that her drinking habits with McKinney often contribute to their marital issues. “All of our stress and emotions we take out on each other,” Bookout said, adding that after MTV cameras go home, she and her husband frequently drink and freak out about the smallest issues.

Are Maci Bookout and Taylor McKinney headed for divorce?

While the longtime reality star didn't speak of a possible divorce, she confirmed to her friend that their marital problems weren't just going to go away on their own. In turn, Bookout’s friend suggested she and McKinney try couple's counseling.

While Bookout and McKinney have been seen on "Teen Mom OG" together for the past few years, they appear to have a great relationship and aren't involved in the typical drama seen between their co-stars, including Amber Portwood and her fiance, Matt Baier, and Catelynn Lowell and her husband, Tyler Baltierra.

Top Videos of the Day

Maci Bookout and her husband have been married for less than one year

After several years together, McKinney proposed to Bookout during an episode of "Teen Mom OG," which was filmed in early 2016. Then, just weeks later, the couple announced they were expecting their second child together.

Although some believed the couple would wait to tie the knot due to their son's then-impending birth, they chose to move forward with their plans to wed and ultimately tied the knot in October 2016.

To see more of Maci Bookout and her family, including her husband, Taylor McKinney, and their children, don't miss new episodes of "Teen Mom OG" season 6B on Monday nights on MTV at 9 p.m.