This Week's Can't-Miss Celebrity Pics!

Angelina Jolie and Brad Pitt know how to turn heads on a red carpet. At the Maleficent premiere in LA on Wednesday, they looked stunning, bringing their whole family to celebrate together. Unfortunately, Brad was attacked by "prankster" Vitalii Sediuk at the event, but he walked away unscathed. In other can't-miss moments this week, Kristen Stewart had fun with a friend, Gwyneth Paltrow sang and danced, Ian Somerhalder smoldered, and Kate Middleton, Prince William, and Prince Harry all had fun royal moments. Keep reading to see all that and more!

Getty | Victor Chavez

Ian Somerhalder showed off his charming smile on Thursday at a Vampire Diaries press conference in Mexico City.

Getty | Dimitrios Kambouris

On Thursday, Olivia Wilde and Jason Sudeikis posed at a Supermensch: The Legend Of Shep Gordon screening in NYC.

Getty | Neil P. Mockford

Margot Robbie dyed her hair red, showing off her new look in London on Friday.

Getty | Donato Sardella

Gwyneth Paltrow and Sasha Spielberg danced and sang together at the Poetic Justice fundraiser on Wednesday in LA.

Getty | Joe Scarnici

Molly Parker, Anna Gunn, Christina Hendricks, Lena Headey, Bellamy Young, and Michelle Monaghan took a selfie at the Variety Studio in LA on Thursday.

Splash News Online

Robert Pattinson looked casual as he walked through LAX on Thursday.

Getty | ARTHUR EDWARDS

Prince Harry showed off his abs and his athletic side at the Inspire Suffolk event in England on Thursday.

Pacific Coast News Online

Bradley Cooper and Sienna Miller walked around with a teddy bear on the set of American Sniper in LA on Wednesday.

INFphoto.com

Chris Martin smiled while walking through LAX on Thursday.

FameFlynet

Jennifer Garner looked happy on Tuesday while out in LA.

Getty | Dave J Hogan

Emily Blunt and Tom Cruise goofed off at the Edge of Tomorrow premiere in London on Wednesday.

Getty | Tim P. Whitby

Orange Is the New Black's Danielle Brooks, Jason Biggs, Taylor Schilling, and Laura Prepon posed at a photocall in London on Thursday.

Getty | Stephen Lovekin

Jessica Alba smiled while speaking at the 2014 Social Innovation Summit in NYC on Thursday.

Getty | LEON NEAL

Amanda Seyfried got goofy at the A Million Ways to Die in the West premiere with costars Seth MacFarlane and Charlize Theron in London on Tuesday.

FameFlynet

Kaley Cuoco and her husband, Ryan Sweeting, cozied up at Joel Silver's Memorial Day party in Malibu, CA, on Monday.

Getty | Daniel Boczarski

Alessandra Ambrosio showed off her yoga poses at a Victoria's Secret launch event in Chicago on Wednesday.

Getty | Didier Baverel

Kellan Lutz and Nina Dobrev had a funny moment with a baguette at the World Music Awards on Tuesday in Monte Carlo.

FameFlynet

Johnny Depp was back to looking unrecognizable while filming Black Mass in Boston on Tuesday.

Startraks Photo

Lily Allen performed in a shocking outfit in Hamburg, Germany, on Monday.

Pacific Coast News Online

Justin Bieber had fun in the sun on billionaire Philip Green's yacht in Monaco on Sunday. He was spotted with one of Cody Simpson's exes, model Gigi Hadid, on board.

INFphoto.com

Gwen Stefani looked gorgeous on Wednesday in LA.

Getty | Mike Pont

Paul Rudd struck a pose after a reading at the World Science Festival reception on Wednesday in NYC.

Getty | Jonathan Leibson

Allison Williams and Anna Chlumsky posed at a Samsung event at Variety Studio on Wednesday in LA.

Getty | Bruce Glikas

Hugh Dancy and his wife, Claire Danes, posed backstage on Monday at A Gentleman's Guide to Love and Murder in NYC.