By Amber Goodhand - Breaking Celebrity News News Editor

It's been three years since Chris Brown physically assaulted Rihanna, and in a preview of Oprah's candid interview with the Umbrella singer obtained by Breaking Celebrity News, she admits to still missing him.

"I'm reminded by a lot of things. A lot of good memories we had," Rihanna told Oprah in the Next Chapter special.

"By the slightest things; hotel rooms, tour venues, any little thing, music, songs, and I do miss him at times."

In the teaser, Oprah reveals, “She talks a lot, a lot, a lot about you know who, Mr. Chris Brown."

Chris received five years of probation, community labor and one year of domestic-violence counseling in connection with the vicious beating. His career initially stumbled, but has recovered since the incident and he collected a Grammy this year.

After the split with Chris, Rihanna publicly dated Los Angeles Dodgers star Matt Kemp and is reportedly on and off with rapper Drake — but tells Oprah exactly what she's looking for in a man.