Katy Perry arrived at Charles-de-Gaulle airport on June 6 in head-to-toe Adidas. We have to say ... the look screams "sponsorship" more than it looks fashion-forward.
(Photo by Marc Piasecki/GC Images)
Paula Abdul was reportedly "Straight Up" with Rumer Willis at the launch of new app StarShop about dance advice and how to best take care of her body during her tour rehearsal schedule.
Owen Wilson was spotted enjoying a game of tennis on day 13 of the French Open 2015 on June 5. Is it just us, or is his style getting younger and younger?
(Photo by Jean Catuffe/Getty Images)
Actress Stefanie Scott stunned in a gorgeous dress at the scary after party for the premiere of "Insidious: Chapter 3."
(Photo by Alberto E. Rodriguez/Getty Images)
Hey there, Yoko! The artist was snapped leaving a Tribeca hotel on June 4.
(Photo by Ray Tamarra/GC Images)
Think Yoko and Dunham were having a pow-wow? The "Girls" star was also seen in Tribeca on June 4.
(Photo by Alo Ceballos/GC Images)
Actress and running enthusiast Sophia Bush participated in a run in her hometown Pasadena, California, in honor of #NationalRunning Day. The "Chicago P.D" star joined The Westin Pasadena’s 5k run celebrating a new initiative that promotes .
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From product launches to red carpets and everywhere inbetween, jetsetting celebrities kept busy this week.
Katy Perry was spotted at a Paris airport in head-to-toe Adidas wear. We'll reserve our opinion for now, but what are your thought's on her matchy-matchy look?
Sophia Bush headed to her hometown of Pasadena to participate in #NationalRunningDay at the Westin Pasadena! Bush powered through a 5K run as part of the new "Run With a View" program, where you can snap pics at awesome spots on your jogging route.
Paula Abdul was reportedly "Straight Up" with Rumer Willis at the launch of new app StarShop about dance advice and how to best take care of her body during her tour rehearsal schedule -- we seriously wish we could have been a fly on the wall for that conversation!
See more celebrity sightings in the gallery above.