Kardashian West visited the White House last week to advocate for Johnson.
The reality TV star celebrated the news on Twitter.
Read the White House's statement on the commutation:
Today, President Donald J. Trump granted a commutation to Alice Marie Johnson, a 63-year-old great-grandmother who has served almost 22 years in Federal prison for a first-time criminal offense.
Ms. Johnson has accepted responsibility for her past behavior and has been a model prisoner over the past two decades. Despite receiving a life sentence, Alice worked hard to rehabilitate herself in prison, and act as a mentor to her fellow inmates. Her Warden, Case Manager, and Vocational Training Instructor have all written letters in support of her clemency. According to her Warden, Arcala Washington-Adduci, "since [Ms. Johnson's] arrival at this institution, she has exhibited outstanding and exemplary work ethic. She is considered to be a model inmate who is willing to go above and beyond in all work tasks."
While this Administration will always be very tough on crime, it believes that those who have paid their debt to society and worked hard to better themselves while in prison deserve a second chance.
CORRECTION: This story was updated to clarify that Trump commuted Johnson's sentence, reflecting a correction from Axios.