Dionne Warwick reveals what she thinks killed Whitney Houston

Dionne Warwick, Whitney Houston’s cousin, is opening up to Entertainment Tonight about the singer’s death and reveals what she thinks killed the pop superstar.

When asked what she expects to hear when authorities issue a final cause of death for Whitney Houston following the results of toxicology tests, Dionne Warwick said: “You know, in all honesty, I think she had a heart attack, that’s what I think happened to her.”

Dionne Warwick, 71, also spoke about the feelings she had while accompanying Whitney Houston’s body aboard the plane that transported the Grammy winner back to her native New Jersey.

“It was a combination of things, stories, laughter, tears. All the emotions that you feel when somebody very near to you passes.”

When asked about possible drug use playing a role, Dionne Warwick added: “I don’t know if it’s that or not. I think her heart just gave out.”

Dionne Warwick said she felt Whitney Houston “had everything in the world to live for.”