So we all know by the now that Beyonce is joining her old pal Oprah Winfrey this coming Saturday night for a very special edition of Oprah's Next Chapter.

The former Destiny's Child singer turned solo superstar will be appearing on Oprah's couch ahead of the world premiere of her brand new HBO documentary Life is But A Dream. The first sneak peek at the interview dropped earlier today and gives us an insight into what the ladies will be talking about.

Beyonce is set to spill the beans about her marriage to hip hop mogul Jay Z, their one year old daughter Blue Ivy, her relationship with her father, and her miscarriage. It will be the first time she's spoken publicly about the loss of her baby.

Her self-directed documentary, Life is But a Dream, airs this Saturday night at 9 on HBO in the States, while her interview with Oprah airs on OWN at 8pm. It's still unclear when the programmes will be available to view in Ireland, but we're sure we'll be hearing a lot about them in the meantime...