Landon Brown spoke exclusively with VladTV about his sister Bobbi Kristina falling into a coma while living with her boyfriend, Nick Gordon. Landon revealed that he never liked Gordon, whom he referred to as a "leech," a "tag along," and "a weak individual who can't do for himself." Landon added that he thought it was suspicious and opportunistic that Nick started dating Bobbi Kristina after Whitney passed away, despite the two being close friends before the famed singer died.

When asked about rumors of Bobbi Kristina and Nick being married, Landon made it clear that they were never married and were never going to be married. He added that Bobbi Kristina and Nick were always trying to keep from arguing, hinting that their relationship was unstable.

While Landon frequently spoke with his sister, he told DJ Vlad that he never confronted her about Nick or their alleged drug use. He explained that he didn't want to chance being shut out of her life because she got mad at him for asking about the rumors.

Moving along, Landon said that when he learned of his sister being in a coma, he and his father flew out to Atlanta to be by Bobbi Kristina's side where Landon would stay for the next five months. During the interview, he added that Bobbi Krisina's vitals were "drastically" improving while she was in the hospital, and Landon thought that she was actually going to pull through. When asked if Nick ever came to the hospital, Landon said that he was not welcome or allowed to come visit Bobbi Kristina. He also added that Nick has a lot of questions to answer on the situation, which he would be willing to sit down and speak with Nick about.

Check out more of what Landon had to say during the above interview, including what he thinks of Nick going on Dr. Phil after Bobbi Kristina's death.