Whitney Houston‘s 18-year-old daughter, Bobbi Kristina Brown was reportedly rushed to Cedears-Sinai Hospital in Los Angeles earlier today.

Bobbi K was by her mother’s side the last night Houston partied out in Beverly Hills.? According to ABC News,?Beverly Hills Police reported that an ambulance was called this morning to the Beverly Hilton Hotel, the same hotel where Houston was found dead yesterday afternoon.

This time, paramedics were there in response to a call for Whitney’s 19 year old daughter, Bobbi Kristina, who was said to be suffering from an extreme anxiety attack.

Details below…

According to a press release sent to ABC News, Bobbi Kristina was transported from the hotel at 10:26 a.m. PST to Cedars-Sinai Hospital and was “awake and alert” at the time of the transport.

“It’s going to be very hard for her,” Ian Drew, senior editor of Us Weekly, told ABCNews.com.

In the hours after her mother was discovered not breathing in the bathtub of a Beverly Hilton Hotel room, Bobbi Kristina was reportedly turned away from seeing her.

Earlier, TMZ reported that Bobbi Kristina got into an angry shouting matchwith police officers outside her mother’s fourth floor hotel room when they informed her no one was allowed in. TMZ said she “screamed, cursed and demanded to see her mother” before ultimately leaving.

Bobbi Kristina, Whitney’s only child from ex-husband Bobby Brown, and has had her own problems with drugs and alcohol and had even been photographed with cocaine last year.? The 19 year old had her own problems being that she was often seen as her mother’s primary “protector”…

Bobbi Kristina was more than just close to her mother; she became her caretaker as the six-time Grammy winner struggled with addiction.

“Bobbi Kristina basically grew up her mother’s caretaker, similar to Frances Bean,” Drew said, comparing her to the daughter of singers Courtney Love and Kurt Cobain.

“In a way she was the adult in relationship,” Drew said.

Bobbi K’s dad, Bobby Brown took up for his daughter even though there was photographic evidence, stating: “I don’t know anything about that. My daughter, she doesn’t, she doesn’t do that.”

[WATCH: Bobby Brown’s Response to Daughters “Alleged” Drug Use]

Bobbi Kristina also defended herself about the allegations, stating, “It’s really not what it looks like,” she wrote.

Read FULL ARTICLE…

*UPDATE – Feb 12, 2012 5pmEST –

According to TMZ, it was Bobbi Kristina’s second trip to the hospital since her mother passed away last night.According to our sources … Bobbi was taken out of the Beverly Hilton on a stretcher (see photo).

Law enforcement sources tell TMZ police and fire responded to a call for a medical emergency, but would not confirm who was transported.

According to our sources, Bobbi Kristina went to the hospital last night as well, but was not transported via ambulance. We’re told she was “hysterical, exhausted and inconsolable.”

People Magazine also confirmed that Bobbi K went to the hospital twice but has since been released:

Bobbi Kristina was taken to Cedars Sinai Medical Center last night around 11 p.m., “because she was having a complete breakdown,” adds the source.

She returned to Cedars around 10:30 a.m. on Sunday morning.

“She went back to the hospital for the same thing ? stress and anxiety,” says the family source. She was later cleared medically and released.