Catherine Zeta-Jones of 'Chicago' Praises Stepson Cameron Douglas for Releasing His Memoir 'Long Way from Home'

Catherine Zeta-Jones shows her motherly side as she promotes her stepson's new body of work via her Instagram feed.

Actress Catherine Zeta-Jones, is weighing in on her stepson Cemron Douglas' new memoir and she is doing it in the sweetest way!

On Monday, Catherine took to her Instagram to promote her stepson's book with a photo of them on the dance floor during her wedding.

The sweet photo was accompanied with a caption that read:

"Tuesday, my stepson Cameron's book is released. Long Way Home. A poignant, honest, cathartic, and at times terrifying memoir. I am so proud of you, Cam, and I love you with all my heart."

Fans who loved what they saw, took time out to praise Catherine for being an understanding and loving woman.

One fan summed up people's emotions by stating that the book touched the heart while expressing joy that Cameron "found his way back home."

As revealed by PopCulture, the memoir, "Long Way Home," addresses the seven years he spent in federal prison as a result of his long term battle with drug addiction.

According to CloserWeekly, the 40-year-old opened up on all the obstacles he faced on his way to sobriety while discussing what made him turn to drugs in the first place. In his words:

"I was maybe trying to make sense of things … and trying to figure out where I fit in. I started drifting towards kids who were smoking, drinking, and [other] things, and I tied that in with friendship … and then it just kept going from there."

Extra TV adds that Catherine took it upon herself to help Cameron after his stint in prison. The actress not only accepted him with open arms but also helped him rebuild his relationship with his father.

According to Cameron, Michael was "understandably a little bit standoffish," and after years of working at it, their relationship is better. Luckily, Cameron reveals that his memoir played a part in helping the pair's relationship.

While he and his father had to work at becoming closer, Cameron didn't suffer the same fate with his siblings as their bond never broke throughout his struggle.

When Cameron isn't writing or promoting his works, he is spending quality time with his 2-year-old daughter, whom he describes a "pure delight."