Kyle Chrisley, the son of “Chrisley Knows Best” stars Todd and Julie Chrisley, has been arrested in Tennessee on an array of charges — including assault.

He was picked up by the Rutherford County Sheriff’s Office Saturday night around 7 PM, and booked into the Rutherford County Adult Detention Center later that night, TMZ has learned. His charges include domestic assault, public intoxication, disorderly conduct, 3 charges for assaulting a first responder, and resisting arrest.

He also has 3 charges for retaliation for past actions, which means he may have harmed or threatened an individual in connection to their former actions against him. The sheriff’s office was unable to share further details about the exact circumstances of his charges.

This is not Kyle’s first run-in with the law — he was cuffed by police just over a year ago for aggravated assault — though he has since sued Rutherford County and two sheriff deputies for a reported $1.7 million for what he argues was an unfair arrest.

TMZ has reached out to his attorney for comment … so far, no word back.

During its final episode of the year, “Saturday Night Live” paused to pay tribute to late producer Rob Reiner … flashing a title card with an old photo of Rob before the show’s “goodnight” segment.

The in memoriam gesture comes less than a week after Reiner and his wife — Michele Singer Reiner — were found dead in their Los Angeles home. Their son — Nick Reiner — is now facing first-degree murder charges after being arrested in connection with their deaths.

Reiner hosted SNL’s third episode back in 1975 during the show’s early days … and unlike hosts George Carlin and Paul Simon at the time, he fully joined in the sketches … helping set the style that would forever define the series.

As we reported, the couple’s daughter, Romy, is the one who discovered Rob and Michele’s bodies and called 911. She told police her brother Nick was “dangerous” and should be considered a suspect.

Nick was arrested about 6 hours after police responded to the call. He’s currently held on suicide watch at Men’s Central Jail in L.A. without bond and awaits his January 7th hearing.

Some stars just have things to do and places to be … can you guess who this jet-setting star is?!

We ran into this dude while he was heading out of LAX … and he must’ve really had some big event to catch … because he cut right through a group of his fans and strolled right to his ride.