Whitney Houston's daughter Bobbi Kristina Brown may be too troubled lately. The 21-year-old was reportedly found unconscious on Saturday due to an apparent drug overdose.

ET Online has learned that Brown was found unresponsive in a bathtub that day and she was rushed to the hospital with her father by her side.

The shocking news about the late Whitney Houston's daughter comes after she posted some cryptic messages on Twitter.

One of her posts read: "On my own." Some of her followers were even quick to conclude that this may have been the reason why Brown attempted to take her life.

According to the police, it was Bobbi Kristina's husband, Nick Gordon, and a close friend, who found her unresponsive in the bathtub in their Roswell, Georgia home.

On the official Facebook page of Roswell Police Department, it was stated that Gordon "started CPR and a police officer took over life-saving measures until an ambulance arrived."

Brown was taken to North Fulton Hospital and the latest update revealed that she is now in stable condition.

While it wasn't immediately known what left Bobbi Kristina unconscious, The Grio reported that police officers had searched for drugs in her home.

The hospital where she is staying is yet to confirm the report, but Brown is said to be in a medically induced coma as of late because of the swelling on her brain.

"She's pretty good right now, she's around family," Kristina's cousin Jerod Brown said. "We're just praying for a speedy recovery, that's it." 

"Of course she goes through the grieving because it's still fresh, but other than that she's doing fine," Jerod added.   

The unfortunate news about Bobbi Kristina Brown's alleged drug overdosage comes less than two weeks before the third anniversary of her mother's death, according to the BBC. 

"It's been a difficult time for Bobbi Kristina, who's struggled in the years after her mother's death," a source said.

On Feb. 11, 2012, the "I Will Always Love You" hit maker was found unconscious in her Los Angeles home bathtub due to a combination of drug abuse and heart disease, People reported.