Chef Adam Perry Lang has been arrested at Jimmy Kimmel's beach house after cops received a report of explosives.

Lang has been charged felony charges of making criminal threats after cops swarmed the late night host's Hermosa Beach, California, just before midnight on Saturday.

Kimmel's friend Lang was believed to be staying in the property at the time.

It has not known what led to the bizarre situation, but it was initially thought to have been 'swatting', according to TMZ.

However, an officer with the Hermosa Beach Police says that it is not considered to be a case of the dangerous prank.

The Hermosa Beach Police swarmed Jimmy Kimmel's home early Sunday morning

Chef Adam Perry Lang (left) with Jimmy Kimmel (right) at Kimmel's post-Oscars after-party on March 4, 2018

Jimmy Kimmel (left) and wife Molly McNearney (right) were not present at the Hermosa Beach home during the police raid

'There is a reason we arrested him [Lang]. There is evidence detectives are now processing,' an unnamed officer told TMZ.

'The "male" that called 911 was absolutely not Adam Perry Lang,' Lang's lawyer Glen T. Jonas said. 'Mr. Lang will be cleared of any wrongdoing. He was fast asleep with his ringer off. He immediately cooperated once he was notified of the commotion.'

Police allegedly were dispatched due to a 911 call from a male in the residence claiming to have assaulted a girlfriend with a rifle and to be in possession of two explosives.

Kimmel and his wife Molly McNearney were not at the home, as it is not the Kimmel family's primary residence. Police instead spent 'several hours' trying to make contact with Lang, who was allegedly asleep.

The lawyer for celebrity chef and best-selling author Adam Perry Lang is adamant that Lang was not the 911 caller

During this time nearby homes were evacuated and helicopters and a drone appeared on the scene.

The police were eventually able to make 'telephone contact with the male who ultimately agreed to exit the residence,' and Lang exited the residence to be taken into police custody.

Jimmy Kimmel was able to bail Lang out at the Hermosa Beach Police Department on Sunday around noon for $50,000, but police reportedly haven't cleared Lang formally.

Lang is one of the nine celebrity chef friends who catered Kimmel's Oscar after party in 2018.

No explosives or weapons were found inside the house, and police say no one was injured.