Vivienne, 18-year-old girl of Angelina Jolie and Brad Pitt, has discovered that she was hospitalised earlier this year because of a eating disorder.

The young artist, known as Vivianne Marcheline, spoke of her experience through an art exhibition in Los Angeles, where she presented pictures inspired from her hospital stay.

Like many others, I have had mental – health problems. I also had a eating disorder.

Early this year, I was admitted to the hospital for emergency treatment. I was angry, sick and very lonely, she confessed.

However, the 18-year-old showed that support from staff and other patients helped her through that period.

It was the worst time of my life and I’m better for it, Vivienne said.

Her exhibition, titled The Fuse of Tulips, includes paintings reflecting emotions and memories from the hospital. She explained that the titles of the works were taken from the diary notes she held during the treatment.

By DailyMailIn some cases, Vivienne has been exposed and sold her creations at some art fairs in Los Angeles, where she was accompanied by her twin brother, Knox.

The confession comes days after it was reported that Vivienne had decided not to use her father’s last name, Brad Pitt. /Telegraphy/