Why should Blake Lively's lil Penny get all the love? Whether you're on Team Serena or Team Blair for the show, Leighton Meester gives us a rare glimpse of her pooch at New York's JFK Airport on Monday.

When looking through all the cute pictures, I not only noticed her pup's telltale yellow tag, but I also recognized the popular carrying case. Find out where you can get it (and which other celebs love the same brand bag) when you read more.

While she doesn't pick it up in the black patent tote like Amanda Bynes's Charlie or the houndstooth pattern like Christina Ricci's Ramon, I'm just as keen on the green Sherpa. The Original Deluxe Carrier ($59 and up) has a washable faux lambskin liner for her doggie to snuggle on while safely stored beneath the seats. Ahh, the jet set life!.

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