When the official trailer for “Zoolander 2” dropped Monday, fans of the Ben Stiller-directed comedy were excited to see Derek and Hansel grace the screen as the world’s most attractive male models because they’re still so hot right now. Aside from the countless laughs, one of the things that made the first movie such a hit was the A-list cameos. To celebrate the film, which was written by Justin Theroux, Jennifer Aniston’s fiancé, all of the top celebrities that will be featured in the sequel have been listed below, courtesy of the Internet Movie Database.

1. Olivia Munn

Screen Shot 2015-08-03 at 10 Actress Olivia Munn, pictured at the premiere of "Contagion" in New York City on Sept. 8, 2011, might have a cameo in "Zoolander 2." Photo: Reuters

2. Will Ferrell as Mugatu

Will Ferrell Ferrell attends the unveiling of his star on the Hollywood Walk of Fame in Los Angeles, March 24. Photo: Reuters

3. Christine Taylor as Matilda Jeffries

Christine Taylor BEn Stiller Actor Ben Stiller and wife Christine Taylor at the premiere of "What Women Want" in March 2000. Photo: Reuters

4. Kristen Wiig

Kristen Wiig Actress Kristen Wiig at the 84th Academy Awards in Hollywood, California, Feb. 26, 2012. She might have a leading role in "Zoolander 2." Photo: Reuters

5. Ben Stiller as Derek Zoolander (Still really, really ridiculously good -looking)

Ben Stiller Ben Stiller, photographed at the European premiere of "Night at the Museum: Secret of the Tomb" in December 2014, revealed a major secret about "Zoolander 2." Photo: Reuters

6. Penélope Cruz

Penelope Cruz Penelope Cruz at the 84th Academy Awards in Hollywood, California, Feb. 26, 2012. She will reportedly have a major role in "Zoolander 2." Photo: Reuters

7. Owen Wilson as Hansel (Still, so hot right now)

Owen Wilson Owen Wilson, pictured at the premiere of "The Internship" at the Regency Village theatre in Los Angeles, May 29, 2013, will reprise his role as Hansel in "Zoolander 2." Photo: Reuters/Mario Anzuoni

8. Kim Kardashian and Kanye West

Kanye West Kim Kardashian Pictured: Rapper Kanye West and reality star Kim Kardashian are shown at the GQ Men Of The Year Awards, Sept. 2, 2014. They will reportedly appear in "Zoolander 2." Photo: Getty Images/Anthony Harvey

9. Billy Zane (Will there be another walk off?)

Billy Zane Actor Billy Zane at the First Ladies of Africa Health Summit gala in Beverly Hills, California, April 22, 2009. Photo: Reuters

10. Justin Bieber.

The singer first hinted he would appear in the film when he took to Facebook in April. "Working on something big right now in Europe. To learn more follow me on Fahlo. He is so hot right now,” he wrote, with a reference to the first movie. Then Stiller confirmed the rumor on Instagram by sharing a photo of a “Blue Steel” faceoff with the “Baby” singer, People magazine wrote at the time.

justin bieber crush Justin Bieber, pictured at amfAR's 21st Cinema Against AIDS Gala at Hotel du Cap-Eden-Roc on May 22, 2014, in Cap d'Antibes, France, will appear in "Zoolander 2." Photo: Getty Images

Stiller, 49, and Wilson, 46, caused a stir at Paris Fashion Week when they walked the runway during Valentino’s Fashion Show in March. The stunt was to promote -- and announce -- there would be a sequel to "Zoolander." 

While the first movie was about Zoolander being brainwashed to kill the prime minister of Malaysia, the second is about an “opposing company” trying to put Zoolander and Hansel out of business. Don't miss "Zoolander 2" when it premieres in theaters nationwide Feb. 12.

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