Welcome back to the happiest place on Earth, George!

Clooney and his wife, Amal, went to Disneyland for the premiere of his new movie, Tomorrowland.

NEWS: George Clooney Takes Amal's Sister Tala Out to Dinner For Her Birthday

It was George Clooney's first time at Disneyland in 30 years.

"I was here for the premiere of Captain Eo in 1985," he told Entertainment Tonight's Nischelle Turner.

Despite her busy schedule as an international human rights lawyer, Amal has had a chance to visit the park more recently: "[Amal was] here a few years ago with her niece and nephew," Clooney told ET.

She's so close with her niece that she even invited her along -- Mia, 13, accompanied them on the red carpet. Mia is the daughter of Tala Alamuddin, Amal's sister, and served as the flower girl for the star's 2014 nuptials.

George joked with ET that all the reporters were really only there to get photos of Amal.

“We were just in the photo bank over there -- it was Amal, me and her niece Mia was with us -- and we were taking pictures," Clooney said. "Then Amal did not want to do interviews so she took off, and [the reporters] said 'Come back and take a picture.' I said 'You don’t want to take a picture of me,' and they said 'No, we really don't.'"

Nischelle Turner agreed -- it's all about Amal now.

"She’s become the fashionista though," Turner told him. "We all wait every day to see what Amal has on. You know that, right?"

"She's got great taste," Clooney conceded.

Tomorrowland premieres in theaters May 22.

Watch George Clooney gushing over Amal earlier this month in the video below: