With the tragic death of Whitney Houston at age 48, many are turning their thoughts and prayers to her daughter, Bobbi Kristina Brown, and RadarOnline.com is taking a closer look at the 18-year-old girl in whom the singer’s legacy will live on.

As RadarOnline.com previously reported, Bobbi Kristina was hospitalized twice in 12 hours over the weekend after being on the verge of an emotional breakdown following the shocking news of her mother’s death on Saturday afternoon.

Bobby Brown took a flight on Tuesday from Aruba to Miami, but he might not remember it!

EXCLUSIVE PHOTOS: Bobby Brown Passed Out On Flight

According to an eyewitness, Bobby was traveling with his wife Alicia Etheridge and son Cassius, but became so intoxicated before boarding he almost didn’t make his flight.

“It was obvious in the terminal that he’d been drinking a lot. He was staggering and several of his family members had to hold him up in order to board the flight,” Brian Brown (no relation), who was taking the same flight, exclusively told RadarOnline.com.