Big changes are underway at Lucasfilm … because studio president Kathleen Kennedy is stepping down after nearly 14 years … and George Lucas protege, Dave Filoni, is stepping up as the creative leader.

Lucasfilm and Walt Disney Studios announced the leadership changes Thursday … revealing Lynwen Brennan as the new co-president.

Filoni — who worked with George on “Star Wars: The Clone Wars” and helped Jon Favreau launch “The Mandalorian” — will serve as President and Chief Content Officer.

Kathleen’s exit isn’t a huge shock … it had long been expected in Hollywood.

Kathleen will return to being a movie producer full-time, Lucasfilm says, including the upcoming movies “The Mandalorian and Grogu” and “Star Wars: Starfighter.”

Tyler Nolan — a former contestant on the show “Ink Master” — uses his hands for more than the tattoo gun … allegedly, he also used them to rough up his ex, TMZ has learned.

According to a police report, obtained by TMZ … Tyler was arrested Tuesday on a warrant after he got into a violent altercation back in November with his then-girlfriend.

Palm Beach County Sheriff deputies received a call for a domestic dispute and responded to a home in Loxahatchee, Florida. When the deputies arrived, the gf approached them and turned over videos she said proved Nolan abused her.

The report says one video showed the girlfriend holding a towel, which Nolan pulled forward, causing her to be “yanked forward and downward.” The recording allegedly captured Nolan coming into contact with her as he reached around to grab another item, and he also appeared to grab her arm.

In the hours before his arrest, Tyler filed a motion asking a judge to set aside the arrest warrant, claiming he never received any notice about the case and was never contacted by law enforcement. He also claims his ex filed the battery charge against him only after he filed to get a protective order against her.

In his docs, Nolan claimed he was the victim of domestic violence at the hands of his ex. He says she verbally harassed him and destroyed his property, among other things, but the case was eventually dismissed when he skipped a hearing.

It’s officially Teyana Taylor’s world and we’re all just living in it … especially ’cause her star is ridin’ high after her massive Golden Globes win — which she’s breaking it down for us!

TMZ caught up with the freshly crowned award winner Thursday at Rockefeller Plaza in NYC, where she opened up about the night that broke the internet … starting with that viral hangout sesh with Julia Roberts.

You’ve gotta see the clip, because the “One Battle After Another” star spills exactly what the two were chatting about in that blink-and-you-missed-it moment.

And yes, we asked about that other viral moment too — what was Leonardo DiCaprio really talking about? K-pop? Something else? Teyana clears it up!