The newest BFFs in town Paul Rudd and Dan Levy stepped out for a quick bite in London and now the fans are going crazy.

Rudd who has been busy filming for "Ant-Man" and the "Wasp: Quantumania" in London, was spotted enjoying a quiet dinner with Dan Levy at the Darjeeling Express in London. The actor happily posed for a few snaps with the staff and restaurant’s owner, chef Asma Khan, who later shared the images on Twitter, making the fans crazy.

"When Paul Rudd returns for dinner to the restaurant and this time brings Dan Levy with him!" Khan captioned the photo, also highlighting the fact that Rudd may be a fan of her restaurant.

"The Avengers" star first visited the restaurant on July 17th this year with his family

Another pic posted by Asma on Instagram shows the “Schitt’s Creek” star posing in a sweet selfie. “Thank you @instadanjlevy ❤️ I am so happy you loved the food! Look forward to serving you the Biryani next time," she captioned.

Soon after the pictures went live on Instagram, fans were quick to point out that Rudd looked like he stepped out fresh off the set of Clueless.

"FIFTY TWO BLOODY YEARS OLD!," one person commented. "What is that guys deal?"

Another fan referenced the classic tale of a character never aging, writes, "Paul Rudd does not age, It's some Dorian Gray s--t." Another fan even called his aging a sorcery

A fan also credited Khan’s delicious food as the reason behind Paul’s good looks. He tweeted: "Is it your food, Asma, that keeps Paul Rudd looking so young? @danjlevy joined Paul for some delicious elixir of youth?"

Besides Paul being immortal, some fans also wondered what the two actors were possibly up to. Since Rudd is filming for the third installment of his "Ant-Man" movie in London, some fans were quick to speculate if Dan may have joined the Marvel universe alongside his friend.

One fan tweeted, "So Dan Levy is probably in the MCU, right? Be weird if he just happened to be having lunch with Paul Rudd in London during the filming of Quantumania?"

Paul Rudd
Paul Rudd went to a "Clueless" reunion panel recently. He is pictured above at Chefs For Kids' Cancer on March 12, 2019 in New York City. Cindy Ord/Getty Images for Cookies for Kids' Cancer