Can't-Miss Celebrity Pics!

Camila Alves and Katie Holmes linked up at the Power of Pink event benefiting cancer prevention at the House of Blues in West Hollywood, CA, on Thursday.

Taylor Swift embraced her sexy side while performing on Jimmy Kimmel Live! in LA on Thursday.

T.I. was all smiles at iHeartRadio's party for his new album, Paperwork, in LA on Thursday.

Jake Gyllenhaal got animated at the Good Morning America studio in NYC on Friday.

Heidi Klum walked hand in hand with her boyfriend, Vito Schnabel, in Paris on Thursday.

Chrissy Teigen stunned at the FGI Night of Stars at Cipriani in NYC on Thursday.

Amanda Seyfried took her dog for a run in LA on Thursday.

Elle Fanning struck a pose at the premiere of Low Down in LA on Thursday.

Gerard Butler went for a walk in LA on Thursday.

Just a couple weeks after the 10-year anniversary of Desperate Housewives, Teri Hatcher glowed at the International Medical Corps's annual award dinner in Beverly Hills, CA, on Thursday.

Newlyweds Ashlee Simpson and Evan Ross got cute at photographer Brian Bowen Smith's Wildlife show in West Hollywood, CA, on Thursday.

Lady Gaga took a bow before a crowd in London on Friday.

On Friday, Nicole Kidman's long hair was front and center at a press conference for the Mission Hills World Celebrity Pro-Am golf tournament in Haikou City, China.

Lindsay Lohan attended a performance of Memphis the Musical in London on Thursday.

David Beckham soaked up the sun in Malibu, CA, on Thursday.

Josh Dallas and Ginnifer Goodwin shared a passionate kiss on the set of Once Upon a Time in Vancouver, Canada, on Wednesday.

Matt Damon filled up his gas tank in LA on Thursday.

Kendall Jenner multitasked in NYC on Wednesday.

On Wednesday, Jon Hamm lit up with a smile as Jennifer Westfeldt gave him an adoring look at the opening night of The Fortress of Solitude in NYC.

Reese Witherspoon had a look her Legally Blonde character, Elle Woods, might envy when she chatted on the phone in Beverly Hills, CA, on Thursday.

On Thursday, Taylor Swift prepped for her LA performance on Jimmy Kimmel Live.

Jessie J took the plunge in a revealing dress at the MOBO Awards in London on Wednesday.

Jennifer Lopez showed off her physique on stage at We Day in Vancouver, Canada, on Wednesday.

Animal advocates Nikki Reed, Milla Jovovich, and Kaley Cuoco teamed up at the ASPCA Compassion Awards in LA on Wednesday.

Pregnancy twins Molly Sims and Vanessa Lachey caught up at the launch event for the Restoration Hardware store in West Hollywood, CA, on Thursday.

Lena Dunham sported green hair while promoting her new book, Not That Kind of Girl, on CTV's talk show The Social in Canada on Thursday.

Sam Smith held on tight to his trophies after his winning night at the MOBO Awards in London on Wednesday.

Susan Sarandon got into the groove with artist Okello Sam at the Hope North Gala press conference in NYC on Wednesday.

Wayne Brady looked thrilled to be next to a classic DeLorean in NYC on Wednesday.

Alec Baldwin's hands were full with his wife Hilaria Baldwin's accessories and coat on the ABT Gala red carpet in NYC on Wednesday.

Seth Rogen hit the beach while filming scenes for Zeroville in Malibu, CA, on Wednesday.

Olivia Munn wore a black feathered frock to the American Ballet Theatre Opening Night Gala in NYC on Wednesday.

Selena Gomez was the host with the most at the We Day Vancouver event in Canada on Wednesday.

Reese Witherspoon and Dakota Johnson brought star power to the CFDA/Vogue Fashion Fund event in LA on Tuesday.

Sarah Jessica Parker filmed scenes for All Roads Lead to Rome in Italy on Tuesday.

Nick Jonas may have made fans jealous of his girlfriend, Olivia Culpo, when he showed off his moves on stage at We Day Vancouver in Canada on Wednesday.

Sarah Hyland pulled out all the fashion stops for her appearance on Good Morning America in NYC on Tuesday.

Taylor Swift made a speedy entrance into a studio in LA on Wednesday.

Jessica Alba brought her hot looks to Seoul Fashion Week in South Korea on Tuesday.

Liv Tyler didn't let the rain dampen her happiness in NYC on Wednesday.

Jennifer Hudson struck a pose at the Turn It Up For Change Ball in NYC on Tuesday.

Kourtney Kardashian's baby bump was front and center in LA on Wednesday.

Anne Hathaway headed to the gym in West Hollywood, CA, on Wednesday.

Dad-to-be Hayden Christensen stopped by a home improvement store in LA on Wednesday.

Joseph Gordon-Levitt embraced Fall with a plaid shirt at the premiere of White Bird in a Blizzard in LA on Tuesday.

Rosario Dawson smiled from ear to ear in NYC on Tuesday.

Catherine Zeta-Jones filmed Dad's Army in Bridlington, England, on Tuesday.

Eddie Redmayne and Felicity Jones linked up for a screening of The Theory of Everything in NYC on Tuesday.

Katie Holmes made a stylish appearance at the Skin Cancer Foundation Gala in NYC on Tuesday.

Bradley Cooper stepped out for the NYC photocall for The Elephant Man.

On Sunday, Brad Pitt and Shia LaBeouf showed up to the London photocall for Fury.

Lea Michele and Chord Overstreet rocked out on the LA set of Glee on Monday.

Jennifer Garner stepped out in LA with no signs of Monday blues.

On Monday, Chrissy Teigen promoted the launch of Apple Pay in NYC.

Naomi Watts went incognito during her NYC outing on Monday.

Daniel Radcliffe and Juno Temple stepped out at the London premiere of Horns on Monday.

Kanye West suited up for a music video shoot with Big Sean on Monday in LA.

Josh Hutcherson gave a thumbs-up on Sunday night at the Escobar: Paradise Lost premiere in Rome.

Adam Levine stepped out in Paris on Monday.

Prince Harry got into the competitive spirit with a group of schoolchildren at a Monday morning rugby game in Manchester, UK.

Kim Kardashian took a phone call during her Monday outing in LA.

Nicky Hilton sported a SpongeBob SquarePants sweater in NYC on Monday.

Andrew Garfield, Joshua Jackson, and Taylor Kitsch were all smiles while hanging out together at the GQ Gentlemen's Ball in NYC on Wednesday.