Hart's rep also released a statement to ET after the comedian spoke out on Instagram. "Someone tried to set Kevin up in a failed extortion attempt," his rep revealed. "As law enforcement is involved, we cannot comment further as it could affect the investigation."
A spokesperson for the Los Angeles field office for the FBI tells ET in regards to the reported Hart investigation, "We don't confirm/deny the existence of investigations."
In July, the Jumanji star faced persistent cheating allegations, after photos and video surfaced of him with other women outside of a Miami Beach hotel. Hart has previously denied he was unfaithful, telling ET's Kevin Frazier, "It's absolutely not true."
He also posted a handful of Instagram Stories laughing off the cheating claims.
Here's more on the infidelity allegations that Hart has faced: