Zoolander and Hansel pose in Valentino store windows

When male supermodels Derek Zoolander and Hansel unexpectedly turned up to open a Valentino fashion show in March 2015, even seasoned fashion vets ended up excitedly cheering and scrambling to take photos of the duo, who shot to fame in 2001's "Zoolander."

Now, Zoolander and Hansel—the alter egos of actors Ben Stiller and Owen Wilson—are back, showing up in the shop windows of a Valentino store in Rome on Monday.

Check out the hardworking duo below:

 

Me and Hansel are back modeling again and it's literally stopping traffic, so we may need to stop again really really soon ????????. #zoolander #and #hansel #back #at #it #zoolander2 ??CC @maisonvalentino @asaprocky @donatari_69

A video posted by Derek Zoolander (@zoolander) on

Feb 1, 2016 at 6:09am PST

Stiller and Wilson were promoting "Zoolander 2," which opens in cinemas on February 12.

The film co-stars Penelope Cruz and Will Ferrell and includes cameos by Benedict Cumberbatch, Justin Bieber, Demi Lovato, Naomi Campbell and even US Vogue editor-in-chief Anna Wintour. — BM, GMA News