Can't-Miss Celebrity Pics!

Heidi Klum looked svelte in a black dress on Friday in NYC.

Rihanna made a Friday morning appearance on Good Morning America in NYC.

Liev Schreiber ran shirtless through LA on Friday.

Sofia Vergara smiled during her Friday shopping trip in LA.

Shailene Woodley attended Friday night's premiere of Insurgent in Berlin.

Charlize Theron and Sean Penn posed together at Thursday night's LA premiere of The Gunman.

Ryan Phillippe stepped out in LA on Thursday.

Miranda Kerr made a stylish landing on Friday in Japan.

Richard Madden posed with a pooch on the Miami set of Despierta America on Thursday.

Chloë Grace Moretz touched down in LAX on Thursday.

Chris Soules worked up a sweat for Dancing With the Stars on Thursday in LA.

On Thursday, Demi Lovato was all smiles on the NYC set of Good Morning America.

Ali Larter spent her Thursday shopping in LA.

David and Victoria Beckham were almost too fierce to handle at Thursday's fashion gala in London.

Newlyweds Benedict Cumberbatch and Sophie Hunter chatted with Princess Anne at a dinner benefitting the Motor Neurone Disease Association at Buckingham Palace in London on Tuesday.

Gwen Stefani's picture-perfect looks defied all logic on Wednesday.

Over at Paris Fashion Week, Michelle Williams and Jennifer Connelly watched the Louis Vuitton show together on Wednesday.

Jennifer Lopez made a red-hot arrival at the Jimmy Kimmel Live! studios in LA on Tuesday.

Patrick Schwarzenegger posed for a photoshoot in LA on Tuesday.

Nikki Reed had more than a handful of chocolate on hand at the Gold Bunny Celebrity Auction benefitting Autism Speaks in NYC on Tuesday.

Anne Hathaway went with a black and white ensemble for a performance of Josephine and I in NYC on Tuesday.

Katy Perry wowed on stage at her concert in Amsterdam on Monday.

Taylor Swift met up with Jaime King for a Tuesday lunch in LA.

On Tuesday, Marco Perego and Zoe Saldana walked hand in hand in LA.

Malin Akerman stopped for lunch on Tuesday in LA.

Chris Hemsworth landed in Sydney, Australia on Tuesday.

Cara Delevingne made her way to the Tuesday Valentino show at Paris Fashion Week.

Patricia Arquette waved in NYC on Tuesday.

Richard Madden and Lily James got way too cute with a selfie stick in NYC on Monday.

Selena Gomez touched down at LAX on Monday following her chic tea party with Taylor Swift over the weekend.

Jessica Chastain and Salma Hayek were two peas in a pod at the Saint Laurent show during Paris Fashion Week on Monday.

On Sunday, Neil Patrick Harris and David Burtka got adorable at the opening night of The Audience on Broadway in NYC.

Cute couple Zac Efron and Sami Miró took their dog on a walk at LA's Griffith Park on Sunday.

Kerry Washington showed mad love for her Scandal costar Katie Lowes at PaleyFest in LA on Sunday.

Liev Schreiber got a light smack when he took his son Sasha and a pal to the LA Lakers and Dallas Mavericks game on Sunday.

Kelly Rowland and Lorde looked fresh-faced at the Chloé show during Paris Fashion Week on Sunday.

Lily James and Richard Madden fed off each other's energy while speaking about their new movie Cinderella at the Apple Store in NYC's SoHo neighborhood on Sunday.

Susan Sarandon, Larry David, Ben McKenzie, Martin Short, and Cecily Strong took the phones during the Night of Too Many Start Live Telethon in NYC on Sunday.

Reese Witherspoon caught a flight at LAX on Monday.

Nick Jonas and Olivia Culpo had a date night at Craig's in LA on Sunday.

Olivia Palermo and Johannes Huebl had it all going on at the Chloé show during Paris Fashion Week on Sunday.

Tiffani Thiessen and her growing baby bump hit the red carpet at a Cinderella screening benefitting JDRF in LA on Sunday.

Kim Kardashian and Kanye West took a break from the front row during Paris Fashion Week on Monday.

Theo James and Shailene Woodley made their return to the red carpet together at the Insurgent premiere in London on Wednesday.