Jessica Simpson  was bright and blonde at the Stuart House Benefit in LA on Sunday night. She was just one of the many stars out and about over the weekend — Khloé and Kourtney Kardashian got a surprise start to their weekend when a clown confetti-bombed the duo  in LA on Friday. Kourtney closed her eyes to avoid the bits of paper, as her younger sister Khloé, who got the brunt of it, ducked. In other can't-miss moments, Gisele Bündchen made time for a stylish solo outing in NYC, Emma Stone  and Andrew Garfield popped up in Paris, and Josh Duhamel  showed off his shoveling skills — and handsome face! — for a good cause. Keep reading to see all that and more.
Josh Duhamel  put his muscles to work to support the 20th annual New York Cares Day Spring event at Franz Siegel Park. His wife, Fergie , was one of several stars in Coachella Valley , CA, on Friday.
Run, Reese, Run!
Reese Witherspoon  laced up for her daytime run in LA on Saturday.
Lady in Red
Taylor Swift  had a pop of color thanks to her red lipstick and sunglasses while out and about in NYC on Saturday.
Emma Stone  and Andrew Garfield stayed close during the Amazing Spider-Man 2 premiere in Paris on Friday.
Future Mom and Dad
Olivia Wilde 's baby bump was front and center when she and Jason Sudeikis took their dog for a walk in NYC on Saturday.
Gisele Bündchen sported black shades as she made her way through NYC on Friday.
John Legend  and Chrissy Teigen stepped out for a lunch date in NYC on Friday.
Back in Black
Sofia Vergara flashed her smile at a screening of Fading Gigolo in NYC on Friday.
A clown unleashed confetti on Khloé and Kourtney Kardashian as Keeping Up With the Kardashians camera crews filmed their day in LA on Friday.
Jessica Simpson  wore yellow to the Stuart House Benefit in LA on Sunday.