Fashion week has officially arrived once again. 

Just a few months after we bid farewell to spring fashion week in September, the next season of the biannual tradition is already upon us. Of course, with all the runways and supermodels that strut them come the famous faces who jet around the world to watch. 

With haute couture designs already being unveiled on the catwalks, celebrities have been popping up on their way to the ultra stylish and exclusive shows and parties. Thanks to the shutterflies stationed at every A-list event, fans get to see not only what's out on the runway, but who showed up to see...and what they're wearing, of course. And, as evidenced by Jennifer Lopez's surprise appearance in Versace's show last season, there really is no telling who may pop up to watch—or strut. 

Since fashion week wouldn't be complete without the star sightings, we've got you covered on every single one. 

As fashion weeks unfold in New York, London, Milan and Paris, E! News will keep you up to date on all the celebrities out and about with this handy gallery. 

Keep scrolling to see the stars who have already made their way to fashion week and continue to check back through February for all the sightings—and fabulous fashion—to come. 

Best Looks at Fashion Week, Fashion Week Widget, Marc Jacobs, Miley Cyrus

Slaven Vlasic/Getty Images for Marc Jacobs

Nicki Minaj, Kenneth Petty, 2020 Fashion Week, Marc Jacobs

Gotham/GC Images

Yolanda Hadid, 2020 Fashion Week, Marc Jacobs

Dimitrios Kambouris/Getty Images for Marc Jacobs

Best Looks at Fashion Week, Fashion Week Widget, Marc Jacobs, Karlie Kloss

Slaven Vlasic/Getty Images for Marc Jacobs

André Leon Talley, 2020 Fashion Week, Marc Jacobs

Dimitrios Kambouris/Getty Images for Marc Jacobs

Naomi Campbell, 2020 Fashion Week, Marc Jacobs

Dimitrios Kambouris/Getty Images for Marc Jacobs

Aaron Philip, 2020 Fashion Week, Marc Jacobs

Jamie McCarthy/Getty Images for Marc Jacobs

Sofia Coppola, 2020 Fashion Week, Marc Jacobs

Dimitrios Kambouris/Getty Images for Marc Jacobs

Celebs at Michael Kors show, NYFW, Ashley Benson

Cindy Ord/WireImage

Celebs at Michael Kors show, NYFW,  Issa Rae

Jamie McCarthy/Getty Images for Michael Kors

Celebs at Michael Kors show, NYFW, Julia Louis-Dreyfus

Jamie McCarthy/Getty Images for Michael Kors

Celebs at Michael Kors show, NYFW, Natti Natasha

Cindy Ord/WireImage

Celebs at Michael Kors show, NYFW, Camila Coelho

Jamie McCarthy/Getty Images for Michael Kors

Celebs at Michael Kors show, NYFW, Hannah Bronfman

Jamie McCarthy/Getty Images for Michael Kors

Celebs at Michael Kors show, NYFW, Blake Lively

Jamie McCarthy/Getty Images for Michael Kors

Celebs at Michael Kors show, NYFW, Justine Skye

Cindy Ord/WireImage

Celebs at Michael Kors show, NYFW, Kelsea Ballerini

Cindy Ord/WireImage

Celebs at Michael Kors show, NYFW, Olivia Holt

Jamie McCarthy/Getty Images for Michael Kors

Celebs at Michael Kors show, NYFW, Dove Cameron

Jamie McCarthy/Getty Images for Michael Kors

Celebs at Michael Kors show, NYFW, Cameron Dallas

Jamie McCarthy/Getty Images for Michael Kors

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Katie Holmes

Cindy Ord/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Camila Morrone

Dimitrios Kambouris/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Zoey Deutch

Dimitrios Kambouris/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Zazie Beetz

Dimitrios Kambouris/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Caitriona Balfe

Dimitrios Kambouris/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Beanie Feldstein

Dimitrios Kambouris/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Logan Browning

Theo Wargo/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Nicky Hilton Rothschild

Theo Wargo/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Huma Abedin and Eva Chen

Theo Wargo/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Tarana Burke

Theo Wargo/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Delilah Belle Hamlin, Amelia Gray Hamlin and Lisa Rinna

Michael Loccisano/Getty Images for Christian Cowan

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Tinashe

Michael Loccisano/Getty Images for Christian Cowan

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Ryan Seacrest

Jason Mendez/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Issa Rae

Jason Mendez/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Coco Rocha

Jason Mendez/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Delilah Belle Hamlin, Lisa Rinna, Amelia Gray Hamlin

Jason Mendez/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Maria Sharapova

Jason Mendez/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Bel Powley

Dominik Bindl/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Models Emily DiDonato, Devon Windsor, Victoria Lee, Nina Agdal

Cindy Ord/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Padma Lakshmi, Jamie Chung, Bailee Madison

Jason Mendez/Getty Images

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Precious Lee

Jason Mendez/Getty Images

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Coco Rocha

Cindy Ord/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Emily Ratajkowski

Dimitrios Kambouris/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Issa Rae

Dimitrios Kambouris/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Kathy Hilton, Nicky Hilton

Jason Mendez/Getty Images

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW

Dimitrios Kambouris/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Maye Musk

Dimitrios Kambouris/Getty Images for NYFW: The Shows

Celebs at Fashion Week, 2020 New York Fashion Week, NYFW, Devon Windsor

Dimitrios Kambouris/Getty Images for NYFW: The Shows

Photos

See More From See Every Celebrity at Fashion Week: Fall 2020

Watch E! News weekday mornings at 7 a.m.!

We and our partners use cookies on this site to improve our service, perform analytics, personalize advertising, measure advertising performance, and remember website preferences. By using the site, you consent to these cookies. For more information on cookies including how to manage your consent visit our Cookie Policy.