Kaia Gerber Arrived in Style to Celebrate the Launch of Her Collaboration With Karl Lagerfeld for Revolve

Celebs were out and about this week, from Kaia Gerber celebrating the launch of Kaia x Karl Lagerfeld for Revolve to Stephen Colbert celebrating during Emmys weekend to Emily Ratajkowski partying in Chicago. Read on to see more of what the stars have been up to!

Kaia Gerber arrived on a double-decker sightseeing bus to the launch of Kaia x Karl Lagerfeld for Revolve at Karl’s store in NYC.

Mick Jagger and his girlfriend, Melanie Hamrick, celebrated a friend’s birthday at LAVO in NYC.

 Kelsey Wells showed off her VITA LA leggings on Instagram while working out.

Playboi Carti hung out with Iggy Azalea at the MADE Nightlife party at sbe’s HYDE Sunset in West Hollywood.

Katie Holmes alice + olivia SS19 Presentation
Katie Holmes attends the alice + olivia SS19 Presentation Powered By Booking.com at Pier 59 Studios on September 11, 2018 in New York City. Sean Zanni/Getty Images for alice + olivia

Katie Holmes attended the alice + olivia SS19 Presentation Powered by Booking.com in NYC.

Frankie Delgado watched Marshmello perform at XS in Las Vegas.

Scarlett Johansson attended the grand opening of Simone in the Arts District hosted by Director Joe Russo and James Beard Winning Chef Jessica Largey.

Veep star Sam Richardson enjoyed a Heineken Light at BAFTA TV Tea Party.

— Celebrity stylist and TV personality Ali Levine showed off a trim post-baby body at the Celebrity Page TV Emmy party at the Sofitel in Beverly Hills.

Anna Kendrick V.F.'s Best-Dressed 2018
Anna Kendrick attends Saks Fifth Avenue and Vanity Fair Celebrate: V.F.’s Best-Dressed 2018 in New York City on September 12, 2018. Matteo Prandoni/BFA.com

Anna Kendrick celebrated Vanity Fair’s Best-Dressed 2018 with Saks Fifth Avenue in NYC.

Slash ft. Myles Kennedy & the Conspirators wowed the crowd at the legendary Whisky a Go Go in West Hollywood.

Emily Ratajkowski blew a kiss while attending the grand opening of FOUND Hotel Chicago designed by John Sofio, presented by The h.wood Group and Hawkins Way Capital, at FOUND Hotel on Saturday, Sept. 15th in Chicago.

Sterling K. Brown attended “Celebrating the Culture” powered by Samsung Galaxy at Avenue Los Angeles.

Teyana Taylor attended NYLON’s 2018 Rebel Fashion Party at Rose Bar at The Gramercy Park Hotel in New York City.

Stephen Colbert celebrated the 70th Primetime Emmy Awards at the CBS Late Show Pre-Emmy Party at Hotel Figueroa in L.A. hosted by SVEDKA Vodka.

Jamie Chung Nicole Miller Spring 2019 Runway Show
Jamie Chung attends the Nicole Miller Spring 2019 Runway Show at Industria Studios on September 6, 2018 in New York City. Patrick McMullan/Patrick McMullan via Getty Images

Jamie Chung wore Nicole Miller and front row at the Nicole Miller Spring 2019 Runway Show.

Kameron Westcott attended KP Groom’s opening party in Dallas Texas, where in addition to grooming, they sell SparkleDog. At the event, guests enjoyed a curation of art from HG Contemporary and sipped on cocktails from Tequila Ciudad and Illegal Mezcal.

Matthew Rhys and Keri Russell attended the FOX Broadcasting Company, FX, Twentieth Century Fox Television, and National Geographic 2018 Emmy Award Nominee Celebration at Vibiana.

Meghan Linsey released a gut wrenching cover of Sara Bareilles’ Broadway hit “She Used To Be Mine” from Waitress the Musical leaving us wondering if the NBC Voice alum could be Broadway bound.

Meghan Linsey
Meghan Linsey. Courtney Cooke-Cox

Natalia Dyer and Charlie Heaton attended the Miu Miu Type x Maxfield Gallery launch event in West Hollywood.

— Dance Mom’s Nia Sioux celebrated the release of new music video FLXXN at at Dave & Buster’s Hollywood.

Victoria Beckham rocked personalized Tiffany & Co. ID bracelets with a Tiffany T wire ring during London Fashion Week.

Alessandra Ambrosio took a break from fashion week and stopped by Mom’s Night Out at the brand new Sleep Number store in Manhattan and tested out the new 360 beds while enjoying pampering with other moms.

Brian Tyree Henry wore a Cole Haan Washington Grand Laser Wingtip Oxford in Black–Bristol Blue in L.A.

Lauren Bushnell Simply and Fashion Island Celebrate StyleWeekOC
Lauren Bushnell attends Simply and Fashion Island Celebrate StyleWeekOC in Newport Beach, California on September 15, 2018. Michael Simon/startraksphoto.com

Lauren Bushnell attended SIMPLY’s StyleWeekOC activation at Fashion Island which featured her Dear Rose wine brand in Newport Beach.

Jenn Streicher created Mandy Moore’s monochromatic glam Emmy’s look using the copper, burnt oranges, golden browns and copper shades of the new Proenza Schouler for Lancôme Chroma Eyeshadow Palette in 01 Warm Chroma on Mandy’s eyes, lips and cheeks.

Martha Hunt lead an Xtend Barre Workout to launch the Victoria’s Secret Sport Collection.

Martha Hunt Train Like An Angel
Train Like An Angel with Martha Hunt to kick off the 2018 Victorias Secret Fashion Show Season on September 18, 2018 in New York City. Dimitrios Kambouris/Getty Images for Victoria's Secret

Sarah Silverman attended the WanderLuxxe Celebrates Diversity in Television Honoring 2018 Emmy Nominees Lunch with Variety and sponsored by Heineken at Craig’s in L.A.

— After presenting at the Emmys, Bobby Berk stopped by the Lyft Lounge for a quick break before heading to the after party.

— Carve Designs debuted their new swim collection at Surfrider Hotel in Malibu.

Bobby Berk Lyft Emmys Lounge
Bobby Berk attends Lyft: Emmys Lounge in Los Angeles, California on September 17, 2018. Sansho Scott/BFA.com

— Kendra Wilkinson and best friend Jessica Hall got Botox from “Doc Zara” at CRMC in Beverly Hills.

Ronnie Magro hung out at APEX SOCIAL CLUB at PALMS Casino Resort in Las Vegas.

— Florida Georgia Line and their whiskey Old Camp supported the World’s Biggest USO Tour, an entertainment tour live-streamed from Washington DC to nearly 90 USO watch parties around the globe.

— Men’s fashion favorite, designer Todd Synder, toasted the latest reissue of the classic 1960’s TIMEX Marlin watch, this week. The sporty hand-wound timepiece has sleek mid-century design.

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!