'National Lampoon's Vacation' stars reunite 41 years later in age-defying photos.

Christie Brinkley and Chevy Chase are still on their adventure 41 years after the release of "National Lampoon's Vacation."

Brinkley and Chase, both in their 70s, delighted fans with a "Holiday Road" trip down memory lane during their joyful reunion.

The two Hollywood actors expressed their disappointment that vacations end too quickly by sharing the sentiment on Instagram with a car emoji.

In a selfie from the back seat of a vehicle, Brinkley and Chase were grinning ear-to-ear in the series of photos.

Brinkley wore a tan sweater and adorned it with large blue rings on her fingers. Chase wore a light teal shirt with a pink buttoned-up shirt over him and donned red-rimmed glasses. He completed his look with a white hat.

The duo recorded a video of their car journey, with Chase visible waving to the camera.

The photos from the past have been released more than four decades after the first film.

The Griswold family embarks on a road trip from Chicago to Southern California, encountering various mishaps and visiting eccentric relatives along the way.

Beverly D'Angelo and Chase starred as Ellen and Clark Griswold in the classic family series, which commenced with an unintentional road trip to Walley World theme park.

The 1983 film, directed by Harold Ramis and written by John Hughes, featured Anthony Michael Hall, Dana Barron, Randy Quaid, and John Candy. Brinkley played the iconic role of "The Girl in the Ferrari."

In the 1970s, Brinkley gained fame as a model before making her acting debut in the comedy classic. She portrayed a blonde bombshell driving a red Ferrari who frequently collided with Clark Griswold (Chase) during a family road trip.

Last year, "National Lampoon's Vacation" celebrated its 40th anniversary.