Benedict Cumberbatch looked warm and cozy as he carried a shopping bag outside the Build Studio offices in New York City on Oct. 22.
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Jenna Dewan held her baby bump and boyfriend Steve Kazee's hand as they left their Midtown hotel in New York City on Oct. 23.
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Drake flashed one of his Toronto Raptors championship rings — he has two — during a night out in Los Angeles on Oct. 23.
Kim Kardashian West headed to an Ulta Beauty story in New York City on Oct. 24.
Jason Momoa was seen out and about in Los Angeles on Oct. 21.
Lindsay Lohan was seen walking in New York City's SoHo district on Oct. 24.
Emilia Clarke returned to her London hotel on Oct. 24 after a day out promoting new movie "Last Christmas."
Cara Delevingne tried to go incognito in dark shades, a beanie hat and a North Face coat while out in London on Oct. 22.
Nature-loving Prince Charles looked happy as he visited the Nezu Museum and Gardens in Tokyo, Japan, on Oct. 22.
Paris Hilton looked chic in all black as she left dinner in West Hollywood on Oct. 19.
Newlyweds Katharine McPhee and David Foster headed out for a dinner date in West Hollywood on Oct. 21.
Emma Roberts stopped by a bodega in Los Angeles on Oct. 20.
Joe Jonas was spotted living our crushed velvet fantasies as he arrived at Craig's restaurant in West Hollywood on Oct. 21.
Patrick Dempsey watched his kids play soccer in Los Angeles on Oct. 17.
Kate Beckinsale looked like a million bucks while leaving the "Good Morning America" studios in New York City on Oct. 22.
Danny DeVito ran errands in Los Angeles on Oct. 21.
Heidi Klum stopped to pose for a selfie with a fan while out in Los Angeles on Oct. 21.
Tessa Thompson rocked a vibrant look while leaving the "Good Morning America" studios in New York City on Oct. 22.
Jenna Dewan, who's expecting, waved to fans outside the Build Studio offices in New York City on Oct. 22.
Dr. Phil and wife Robin were seen wrapping up a date night in West Hollywood on Oct. 20.
Naomie Harris looked stunning in gold as she headed out for an evening on the town in New York City on Oct. 21.
Jennifer Garner looked like a ray of sunshine as she headed to her kids' school in Los Angeles on Oct. 22.
Lizzy Caplan looked chic outside the Build Series studios in New York City on Oct. 22.
Helena Bonham Carter was dressed in her usual quirky style as she headed to her car in London on Oct. 22.
Howie Mandel was seen chatting on his cellphone while running errands in Los Angeles on Oct. 19.
One day after she broke records when she joined Instagram, Jennifer Aniston waved to fans as she arrived at the "Jimmy Kimmel Live!" studios in Hollywood on Oct. 16 via a back alley. Keep reading for more celebs out and about this fall…
Miley Cyrus and new love Cody Simpson stopped for late afternoon drinks at Alfred Coffee in Studio City, California, on Oct. 17.
Jennifer Garner embraced a friend when they ran into one another on a Los Angeles street on Oct. 15.
A fresh-faced Kate Winslet was seen out and about in Philadelphia on Oct. 16.
Late night host James Corden gave us a sweatsuit look while walking in Los Angeles on Oct. 14.
Heidi Klum flipped her hair while out and about in Los Angeles on Oct. 15.
Jimmy Fallon flashed a peace sign to fans on the sidewalk outside ABC Studios in New York City on Oct. 16.
Christie Brinkley looked like a ray of sunshine as she arrived for dinner in West Hollywood on Oct. 13.
Elton John got dropped off outside the "Jimmy Kimmel Live!" studios in Hollywood on Oct. 15.
Model Bella Hadid was seen out and about in New York City's Chelsea district on Oct. 16.
Michelle Pfeiffer looked stunning as she arrived at the "Good Morning America" studios in New York City to promote her film "Maleficent: Mistress of Evil" on Oct. 15.
Michael Douglas stepped out for a walk in New York City on Oct. 14.
Jenna Dewan revealed her growing baby bump as she ran errands in Los Angeles's Brentwood area on Oct. 11.
Colin Jost rocked a camouflage coat as he arrived at the "Saturday Night Live" afterparty in New York City on Oct. 13.
Victoria Beckham rocked a bright fall look as she exited a building in New York City on Oct. 14.
Emily Ratajkowski walked her dog in New York City's SoHo district on Oct. 17.
Ben Affleck and mom Chris Boldt enjoyed a walk together in Los Angeles's Brentwood area on Oct. 15.
Rock legend Iggy Pop was spotted taking selfies with fans while out in London on Oct. 15.
Lupita Nyong'o gave us a bright pop of color while out and about in New York City on Oct. 15.
Laura Dern was the picture of fall chic while leaving dinner in Santa Monica, California, on Oct. 14.
"Modern Family" actor Nolan Gould hit the farmers market in Studio City, California, on Oct. 13.
Nick Jonas and wife Priyanka Chopra held hands as they left an event in West Hollywood on Oct. 15.
Alyssa Milano rocked a bright pantsuit while arriving at the "Good Morning America" studios in New York City on Oct. 11.
Malin Akerman looked absolutely stunning while arriving outside the Baby Ball at Goya Studios in West Hollywood on Oct. 13.
Prince Harry and Duchess Meghan arrived at The Royal Lancaster Hospital in London to attend the WellChild Awards on Oct. 15.
Will Smith greeted fans outside the "Late Show with Stephen Colbert" studios in New York City on Oct. 8.
Angelina Jolie looked effortlessly glamorous while boarding a private jet in Rome on Oct. 8.
Reality TV star Lisa Rinna headed to a yoga class in Los Angeles on Oct. 9.
Model Bella Hadid went out in New York City's SoHo neighborhood on Oct. 9 — her 23rd birthday.
Ed Sheeran cheered on his home soccer team, Ipswich Town, as they beat Gillingham in Ipswich, England, on Oct. 8.
Julianne Moore and Tom Ford waved goodbye after an outing in New York City's SoHo district on Oct. 10.
Model Anwar Hadid hugged pop star girlfriend Dua Lipa while out in NoHo in New York City on Oct. 9.
Meg Ryan and daughter Daisy Ryan went for a walk together in Manhattan on Oct. 9.
Aaron Paul flashed a peace sign outside the "Jimmy Kimmel Live" studios in Hollywood on Oct. 9.
Duchess Kate visited the Natural History Museum's Angela Marmont Centre for UK Biodiversity in London on Oct. 9.
Cindy Crawford headed to her car while out in New York City on Oct. 10.
Cindy Crawford's look-alike daughter, model Kaia Gerber, also made the sidewalk her personal runway while out in New York City's SoHo district on Oct. 10.
Rosie Huntington-Whiteley looked business chic while arriving for a meeting in Beverly Hills on Oct. 8.
Dakota Johnson and sister Grace Johnson grabbed drinks at Cha Cha Matcha in West Hollywood on Oct. 8.
Clive Owen looked like quite the dapper gentleman as he left his hotel in New York City on Oct. 8.
Princess Eugenie was all smiles while leaving an event in London's Mayfair neighborhood on Oct 9.
Lil' Kim showed off her style while arriving at the AOL Build Studios office in New York City on Oct. 8.
Liam Payne was seen arriving at Chiltern Firehouse in London on Oct. 8.
Howard Stern walked in the alley behind the "Jimmy Kimmel Live" studios in Hollywood on Oct. 9.
George Hamilton and girlfriend Kelly Day looked adorable as they left Craig's Restaurant in Los Angeles on Oct. 5.
Melanie Griffith took her mother, screen legend Tippi Hedren, out to lunch in Beverly Hills on Oct. 2.
Cardi B looked like a million bucks as she arrived at the Chanel fashion show in Paris on Oct. 1.
Rock star Bruce Springsteen and filmmaker Steven Spielberg enjoyed some guy time while on vacation in Portofino, Italy, on Oct. 1.
George Clooney and barrister wife Amal Clooney were the epitome of chic while arriving at a legal charity event in New York City on Oct. 1.
Leonardo Dicaprio and girlfriend Camila Morrone strolled hand in hand while running errands in New York City on Oct. 1.
Idris Elba cheered for pal Tyler Perry as the entertainment mogul was honored with a star on the Hollywood Walk of Fame on Oct. 1.
Elizabeth Hurley looked positively radiant while out in New York City on Oct. 1.
Ben Affleck headed to dinner — he dined with Apple mogul Steve Jobs' widow, Laurene Powell Jobs — in Santa Monica, California, on Sept. 30.
Model Bella Hadid gave us major '90s vibes while leaving her hotel in Paris on Oct. 1.
Kate Moss's boyfriend, London-raised German aristocrat Nikolai Von Bismarck, escorted her to a dinner party in Paris on Oct. 1.
Khloe Kardashian and Scott Disick grabbed lunch together in West Hollywood on Oct. 2.
Sweden's Prince Carl Philip and Princess Sofia arrived at a dyslexia conference at the University of Stockholm on Oct. 2.
Janet Jackson headed to lunch in London on Oct. 2.
Emily Ratajkowski hailed a cab in New York City on Oct. 2.
Natalie Portman looked ecstatic while greeting fans outside the AOL Build studios in New York City on Oct. 2.
Duchess Kate and Prince William greeted well-wishers at the Aga Khan Centre in London on Oct. 2 ahead of their royal tour of Pakistan, which begins in mid-October.
Camila Cabello arrived for a dinner in London on Oct. 2.
A very stylish Diane Keaton was all smiles after having dinner with friends in Los Angeles on Oct. 2.
Justin Timberlake and Jessica Biel posed for photographers outside the Louis Vuitton Womenswear Spring/Summer 2020 fashion show in Paris on Oct. 1.
Noah Schnapp and Gary Dourdan sat in the front row at the Lacoste Womenswear Spring/Summer 2020 fashion show in Paris on Oct. 2.