Whitney Houston

Watch the first trailer.

We've all been there, right?

I will always love you (again).

I will always love you.

The documentary, 'Whitney,' alleges the singer's cousin Dee Dee Warwick abused her and her half brother when they were children.

'People think it's so easy. It's not,' the icon says in never-before-seen footage.

The pop star posted then deleted a photo of a bathtub accompanied with a Houston lyric.

An official Whitney Houston documentary is coming this summer.

In honor of International Women's Day, celebrate collaborations between Beyonce and Gaga, Whitney and Mariah, and more.

See how people everywhere are celebrating one of the greatest voices in history.