Pippa Middleton  pastel purse hand bag royal family smile taxi The Duchess of Cambridge's little sister is looking mighty American in her red, white, and blues!

Pippa Middleton is currently enjoying her stay in New York City, and her visit has kicked the rumor mill into overdrive! The British socialite was spotted spending time with hotelier Andre Balazs over Labor Day Weekend, and although she's supposedly in town for business meetings, speculation is rampant there might be other reasons for her journey across the pond.

The 28-year-old brunette beauty was allegedly apartment hunting in the city with a realtor today, as the pair were spotted cabbing to various buildings. The party planner is expected to spend more time in the States as she promotes her new book, Celebrate: A Year of Festivities for Families and Friends.

Is romance also a motivating factor in her rumored move?

Pippa attended the U.S Open yesterday, where she was seated next to Spencer Vegosen, the son of the U.S Tennis Association. "There was definite chemistry between the pair," a source told the New York Post. The duo were later spotted enjoying a seafood dinner at Le Bernardin restaurant.

We hope the rumors are true!