R&B icon Dionne Warwick paid tribute to her cousin Whitney Houston’s tragic daughter Bobbi Kristina Brown during a live TV interview hours after Brown’s death on Sunday. The 22-year-old, the daughter of Houston and Bobby Brown, was taken off life support in a hospice in Duluth, Minnesota, after she had spent almost six months in a coma following a near-drowning incident at her Georgia home. Warwick kept her promotional commitment on Bravo’s “Watch What Happens Live” hours later on Sunday night and told host Andy Cohen, “She was a sweetheart. She will be missed, that’s for sure. She was a good girl. She was a good little girl. She really was.”