Heidi Montag Hires Private Investigator

Heidi Montag has allegedly hired a private investigator to find out whether her husband has been cheating on her.

The reality TV star is reportedly concerned her estranged spouse Spencer Pratt - who she split from in May - has been romancing other women.

An insider told RadarOnline.com: "She is very anxious to find out if her suspicions and the rumours are true, especially if he's spent any money on another woman.

Read more here.