Legal Trouble For Polygamist Reality Show Star?

There's legal trouble for the family of polygamists featured in the new TLC series Sister Wives.

People.com reports that Utah police have launched an investigation into whether salesman Kody Brown committed bigamy.

The Mormon polygamist has four wives, but he is legally married to only one woman.   

Police say they started the probe due to attention the show received leading up to its premiere on September 26th.

The Brown family has released a statement saying they are disappointed to hear of the investigation, but admit they knew there would be risks associated with going on television with their story.