Bobbi Kristina I 'Can Still Hear' Whitney

3/12/2012 3:05 AM PDT

Bobbi Kristina Oprah Interview -- 'I Can Still Hear Her'

Bobbi Kristina
says she can't bring herself to listen to her mother Whitney Houston's music just yet ... but she says she can "still hear" her mother's voice talking to her sometimes. 

Bobbi, along with several Houston family members, sat down with Oprah Winfrey for an interview that aired tonight on OWN.

Bobbi talked about how she still feels her mother's presence in the home she lived in with her in Atlanta, telling Oprah, "Lights turn on and off, and I'm like, 'Mom, what are you doing?'"