Chelsea Handler will be ending her talk show Chelsea after just two seasons.
The 42-year-old comic - who has been an outspoken critic of President Donald Trump - has decided to walk away from her Netflix series after being "galvanised" to focus on political activism.
In a statement on her social media pages, she wrote: "Like so many across the country, the past presidential election and the countless events that have unfolded since have galvanised me.
"From the national level down to the grassroots, it's clear our decisions at the ballot box next year will mark a defining moment for our nation.
"For these reasons, I've decided not to return for another season of Chelsea, and instead devote as much time as I can to becoming a more knowledgeable and engaged citizen and to focus on projects that have significance to me.