The first official trailer for Chelsea Handler's new Nextflix series "Chelsea Does" has finally been released after the show was teased last month. The former host of E!'s "Chelsea Lately" will explore four different subjects in the docuseries, including racism, drugs, marriage and Silicon Valley.

The trailer features a bunch of cameos, including Khloé Kardashian, Rev. Al Sharpton and Willie Nelson, who, of course, Handler smokes marijuana with.

"Has there ever been a pot you smoked that you didn't like?" she asked Nelson.

"It's like sex — some's better than others, but it's all good," he replied.

The series will premiere at the Sundance Film Festival Jan. 22  and will launch on Netflix the next day, according to the Los Angeles Times. "Chelsea Does" is executive produced by Academy Award-nominated film veteran Eddie Schmidt and Morgan Neville, an Academy Award-winner for the documentary "20 Feet From Stardom."

"I think it is so important to be able to make fun of stereotypes," said Handler at one point in the trailer before telling a Native American the last time she was on a reservation was probably "the last time I was at a casino."

"Chelsea Does" will be available to stream Jan. 23 exclusively on Netflix.

Check out the trailer for "Chelsea Does" below.