Celeb Spotter: Week of Aug. 2, 2015

Hey, Upper East Siders ...

Haven't heard that line in a while? Ed Westwick and Chace Crawford, otherwise known as Chuck and Nate, recently reunited on the red carpet, giving "Gossip Girl" fans a blast from the past!

They weren't the only celebs getting busy this week. Model Gigi Hadid jetted off to Sydney, where she met fans with her newly dip-dyed hair.

Miles Teller was in NYC this week, promoting "Fantastic Four." He stepped out with his gorgeous girlfriend Keleigh Sperry, looking dapper in a double-breasted suit opposite her grayish-blue gown.

Check out more celebrity sightings in the slideshow above.

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