Whitney Houston suffered 'heartbreak' over daughter's partying lifestyle

Washington, Feb 21 (ANI): Whitney Houston's daughter was reportedly breaking the singer's heart by emulating her full-throttle partying style.

Bobbi Kristina Brown, 18, was Houston's only daughter from her 15-year marriage to singer Bobby Brown.

According to sources, the teen idolized her mother and wanted to be an actress and singer just like her. The night before Houston's death, Bobbi Kristina, who had just finished high school, had hit a bar with her mother.

"Whitney and Bobbi Kristina always partied together... They were like best friends more than mother and daughter," Us Weekly quoted a source as saying.

However, now some friends and family worry about her modelling her mother's lifestyle and are hoping she won't spiral out of control.

"She saw her parents partying and started doing it herself," a source said.

An insider said that this dynamic, was causing Houston "heartbreak". (ANI)