The Queen of Talk kicks off the 24th season of The Oprah Winfrey Show on Monday, Sept. 14 with what she says is “the best interview” she’s ever done — her one-on-one with Whitney Houston.

In this sneak peek video of Oprah Winfrey’s one-on-one interview with legendary singer Whitney Houston, the singer describes the day her mother, gospel legend Cissy Houston, staged an intervention to get the star into rehab — with the help of the local sheriff.

Oprah chats with Whitney on the 24th season premiere of The Oprah Winfrey Show Monday, Sept. 14 and Tuesday, Sept. 15.