he budding starlet, now 19, confirms the news in a sneak peek of her new 14-episode reality series, "The Houstons: On Our Own." The show follows the Houston clan -- including Bobbi Kristina (aka Krissy), Whitney's mom Cissy, brother Gary, and sister-in-law Pat -- as they pick up the pieces after Whitney's untimely death on February 11.
One major conflict? Helping the kid stay on track after tabloid claims of a downward spiral, including alleged drug abuse and a controversial relationship with Nick Gordon, believed to be Whitney's adopted son. In a preview for the show, Whitney's aunt and uncle -- and grandmother -- are all flabbergasted when she announces her engagement.