'Love & Hip Hop: Hollywood' star Mally Mall's luxurious mansion in Las Vegas was raided on Monday morning (Sept. 29).

According to TMZ, the rapper is at the center of an ongoing criminal investigation by the FBI. The Las Vegas Journal reports that authorities are searching the home regarding a federal human trafficking investigation.

Mally Mall works with a number of artists in the music biz including Chris Brown and Justin Bieber. He's currently featured on K.I.D. Heat's 'Whatcha Say' featuring Drake and Tyga.

The reality TV star is famous for owning exotic pets and having a $500,000 sneaker collection in his crib. Mall was not at home during the raid because he's currently shooting 'Love & Hip Hop: Hollywood' in Los Angeles.