Entertainment Tonight ET Online ETOnline.com

Kelsey Grammer and his wife Kayte sat down for a wide-ranging interview with Oprah Winfrey in which they also introduced their baby daughter Faith to the world!

The adorable baby girl arrived last month and Kelsey and Kayte are clearly proud parents as they grin ear-to-ear while posing with Faith and Oprah.

RELATED: Kelsey and Kayte Grammer Welcome First Child

In the interview for Oprah's Next Chapter -- airing this Sunday, August 26 at 9 p.m. ET/PT on OWN -- Kelsey and Kayte open up about everything from the end of his marriage to Real Housewives of Beverly Hills star Camille Grammer, to Kayte being labeled "the other woman."