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For Fashion's Night Out, New York City had Victoria Beckham, Charlize Theron and Justin Timberlake, while Hollywood got Ashlee Simpson and Pete Wentz.
Hey, we'll take what we can we get.
Ash and Pete left baby Bronx home for the night when they hit Ron Herman at Fred Segal to hang with fans and score some J Brand jeans.
"They were so cute together and looked really happy," says an eyewitness.
Despite the crowd and cameras, the couple even engaged in some PDA...
The two were seen stealing kisses in between photo ops with fans.
Pete even played the board game Guess Who with some partygoers.
As for what Ash looks for in a pair of jeans, the new mom said "comfort and style" are key. But no doubt she'll spend some time suffering for fashion now that her new Melrose Place gig is underway.
Want to know who else is making it work? See which stars are in the Big Apple for Fashion Week in our gallery!