The 49-year-old actress appeared on the US chatshow earlier this week and claimed that she had an incestuous affair with her father John Phillips, a member of '60s group The Mamas And The Papas.
She also discussed her new memoir High On Arrival, which details her struggle with drug addiction and alleged sexual relationship with her father.
The former One Day At A Time star will appear on the show via satellite, while her half-sister Chynna Phillips will join Winfrey in the studio, Us Weekly reports. It is not currently known if the pair are to interact.
Chynna, who is married to actor William Baldwin, is best known as lead singer of '90s pop group Wilson Phillips. Her mother Michelle Phillips was also a member of The Mamas And The Papas.
Michelle, 65, is also as an actress and appeared on Knot's Landing for six seasons.
It was previously reported that Michelle had refuted her stepdaughter's allegations.