Nick Gordon is accused of being in bed with another woman in the moments Bobbi Kristina Brown lay face down in a bathtub full of cold water in the Georgia area home they shared.

The Daily Mail reports 18-year-old high school senior Danyela Bradley had been "staying on-and-off" at Bobbi Kristina's townhouse leading up to that late January morning when she was rushed to a hospital emergency room unconscious.

Reports are Bobbi Kristina and Gordon violently argued that morning after he returned home from "being out all-night on a cocaine and drinking binge."

Before long, the 25-year-old Gordon is alleged to have given her a "toxic cocktail" and placed her in the tub. According to the Daily Mail, Gordon then changed clothes and retreated back to the master bedroom the two shared.

It's at that point that he allegedly encountered a woman believed to be Bradley lying across the bed in the master bedroom and laid his head on her ankle. A multimillion-dollar wrongful death suit since filed against Gordon by the conservator of Bobbi Kristina's estate contends he then uttered, "Now I want a pretty little white girl like you."

Further reports are just hours after Bobbi Kristina was rushed to the emergency room clinging to life, Gordon was seen pushing "a dazed and pale young woman," since identified as Bradley, from the same North Fulton hospital in a wheelchair.

Later, a silver sedan arrives and Gordon helps Bradley into the back seat. The gray Toyota Camry was driven by a young, white male wearing a baseball cap, believed to be Bradley's accused drug dealer boyfriend Max Lomas, who has been reported to also have appeared at the Roswell home that morning.

The only daughter born to Whitney Houston and Bobby Brown died on July 26 under hospice care. She never regained consciousness on being rushed to a hospital on Jan. 31 and has since been buried alongside her mother in New Jersey.