Vanessa Hudgens Kicks Off Halloween Season in L.A., Plus Billy Porter, Penélope Cruz and More

Vanessa Hudgens kicks off Halloween season early with a visit to Knott's Scary Farm on Sept. 17.

Penélope Cruz presents Marion Cotillard with the Donostia Award during the opening gala of  San Sebastian Film Festival in Spain on Sept. 17.

Christine Chiu and Billy Porter share a special moment on the red carpet at the Elizabeth Taylor Ball to End AIDS in West Hollywood on Sept. 17.

Penélope Cruz is every bit the movie star on Sept. 17 while arriving at the 69th San Sebastian International Film Festival in Spain.

Sarah Jessica Parker travels in style on Sept. 17 on the New York City set of And Just Like That ... 

Gaia Wise and Emma Thompson embrace on Sept. 17 at The Icon Ball to raise funds for NHS Charities Together and Well Child at the Landmark Hotel in London.

Pedro Pascal and a pal take a walk around New York City on Sept. 17.

Niecy Nash and wife Jessica Betts are one cute, coordinated couple on Sept. 16 at the Marcell Von Berlin runway show in Los Angeles. 

Brooklyn Nine-Nine's Dan Goor, Joe Lo Truglio and Melissa Fumero share a moment while saying goodbye to their series on Sept. 16 during an interview on Late Night with Seth Meyers in N.Y.C. following the show's finale. 

Marion Cotillard flashes a smile on Sept. 17 as she arrives to her hotel during the 69th San Sebastian International Film Festival in Spain.

Lily-Rose Depp and Camille Griffin keep close at the Silent Night premiere during the Toronto International Film Festival on Sept. 16. 

Lila Moss (daughter of Kate) signs by the X on Sept. 16 while hosting a Miu Miu event in London. 

Naomi Campbell and Kehlani get together on Sept. 16 at the London Fashion Week opening night party at The Windmill. 

Justin Theroux gets serious on Sept. 16 at the rag & bone Deli Pop-Up Party co-hosted with his bar Ray's in Brooklyn, New York. 

Olivia Culpo picks up coffee while wearing an Absolut #MixResponsibly tank in Charlotte, North Carolina, on Sept. 16. 

Pete Davidson takes a walk through N.Y.C. with a smile, repping his home borough on Sept. 14.

Machine Gun Kelly and Megan Fox head out in N.Y.C. on Sept. 15 following his sold-out show.  

Jessica Chastain heads to The Late Show with Stephen Colbert in midtown N.Y.C. on Sept. 15.

Timothée Chalamet and Larry David enjoy a bite to eat at Sant Ambroeus in N.Y.C. on Sept. 14.

Christopher Meloni films Law and Order: Organized Crime in N.Y.C. on Sept. 16.

Kim Kardashian stops by The Ellen DeGeneres Show in Burbank, California, on Sept. 15.

Ted Lasso's Hannah Waddingham wears a black-and-gold ensemble to Jimmy Kimmel Live! on Sept. 15 in L.A.

Tom Felton snaps a photo during the Montblanc UltraBlack launch event at Feuerle Collection on Sept. 15 in Berlin.

Howie Mandel and Dustin Tavella attend the America's Got Talent season 16 finale at Dolby Theatre on Sept. 15 in Hollywood.

Ben Platt performs on The Tonight Show Starring Jimmy Fallon in N.Y.C. on Sept. 15. 

Selling Sunset's Christine Quinn goes glam on the Upper East Side during a shoot on Sept. 14 in N.Y.C.

Gabrielle Union looks radiant in a brown leather outfit while returning to her hotel in N.Y.C. on Sept. 15.

Channing Tatum wears a casual outfit while out in N.Y.C. on Sept. 14. 

Regina King waves as she leaves her hotel in N.Y.C. on Sept. 15.

Jessica Chastain poses with drag artists at the Sept. 14 premiere of The Eyes of Tammy Faye in N.Y.C., where Casamigos cocktails were served.

Director Justin Chon and Awkwafina hit the Blue Bayou premiere in L.A. on Sept. 14.

Lin-Manuel Miranda makes a surprise appearance to welcome the audience back to Broadway on the re-opening night of Hamilton on Sept. 14 in N.Y.C. 

Justin Bieber and wife Hailey Baldwin arrive at the Justin Bieber: Our World premiere at Edge at Hudson Yards on Sept. 14 in N.Y.C. 

Ben Platt, Julianne Moore and Amandla Stenberg take the stage during a special screening of Dear Evan Hansen on Sept. 14 in N.Y.C. 

Doogie Kamealoha, M.D. star Peyton Elizabeth Lee throws the first pitch at the L.A. Dodgers game at Dodger Stadium on Sept. 14 in L.A. 

Marlee Matlin holds up a sign with her name on it at the Film Independent Special Screening of CODA at Harmony Gold on Sept. 14 in L.A. 

Hailee Steinfeld walks arm-in-arm with her grandmother after grabbing dinner together at Carbone in N.Y.C. on Sept. 14. 

Annie Gonzalez and honoree Eva Longoria kick off Hispanic Heritage Month at the Farmworker Justice Awards at La Plaza de Cultura y Artes on Sept. 14 in L.A. 

Antoni Porowski stops by The Tonight Show Starring Jimmy Fallon on Sept. 14 in N.Y.C. 

Rina Sawayama and Lianne La Havas pose together at the Royal Academy of Arts Summer Exhibition 2021 Preview Party on Sept. 14 in London.

Kendall Jenner steps out in chic neutrals for The Tonight Show Starring Jimmy Fallon on Sept. 14 in N.Y.C.

Tom Hardy and his dog Blue attend the fan screening of Venom: Let There Be Carnage at Cineworld Leicester Square on Sept. 14 in London.

Lil Nas X and The Kid LAROI visit the SiriusXM Studios on Sept. 14 in N.Y.C.

David Beckham and mom Sandra Beckham attend the Sun's Who Cares Wins Awards at The Roundhouse on Sept. 14 in London.

Ava Max puts on a show at Fenway Park in Boston on Sept. 12. 

Simu Liu arrives at the 2021 Met Gala, Celebrating in America: A Lexicon of Fashion, at the Metropolitan Museum of Art on Sept. 13 in N.Y.C.

Rita Ora, Jimmy Fallon and Taika Waititi bring the drama to the 2021 Met Gala, Celebrating in America: A Lexicon of Fashion, at the Metropolitan Museum of Art on Sept. 13 in N.Y.C.

Queen Latifah joins Alicia Keys and her mother, Terria Joseph, at Keys' Met Gala afterparty with Cincoro Tequila at Casa Cipriani in N.Y.C. on Sept. 13.

Jojo Siwa gets spooked at Halloween Horror Nights at Universal Studios Hollywood on Sept. 12.

Nicole Kidman and Keith Urban attend Loretta Lynn's Friends: Hometown Rising Benefit Concert in Nashville on Sept. 13.

Reba McEntire rocks a new look on Sept. 13 during Loretta Lynn's Friends: Hometown Rising, held at Nashville's Grand Ole Opry. All proceeds from the charity concert benefit the United Way of Humphreys County to help those affected by the historic flooding in the area last month.

The Band Camino rocks out at their secret show at New York City's Bowery Ballroom on Sept. 13. The band released their debut album, featuring "Underneath My Skin," last week.

Gladys Knight performs the national anthem ahead of the Baltimore Ravens vs. Las Vegas Raiders game at Allegiant Stadium on Sept. 13 in Las Vegas.

Jennifer Aniston is spotted outside of Jimmy Kimmel Live! on Sept. 13 in L.A.

Joshua Jackson and sister Aisleagh Jackson share a sweet moment as Liquid Media Group hosts The Big Splash held at Windsor Arms Hotel on Sept. 13 in Toronto.

Mark Oxtoby and Christopher Lloyd embrace after the curtain call during opening night of Back to the Future: The Musical at The Adelphi Theatre on Sept. 13 in London.

Mel C is in great spirits as she heads out to meet fans on Sept. 13 in Los Angeles.

Max Greenfield poses at the MPTF NextGen 2021 summer party on Sept. 12 at the Sunset Tower Hotel in L.A.

Ben Foster and Laura Prepon attend the world premiere of The Survivor at the Toronto International Film Festival on Sept. 13.

Kelly Rizzo and Bob Saget attend the I Love Us premiere afterparty at the Highlight Room in L.A. on Sept. 13.

Kristen Stewart and girlfriend Dylan Meyer go on an iced coffee run while out in N.Y.C.'s Union Square on Sept. 11.

Rampage, the NFL mascot for the Los Angeles Rams, and Wiz Khalifa attend Bootsy Bellows at SoFi Stadium's opening day on Sept. 12 in Inglewood, California.