Kim Kardashian and her new hubby Kris Humphries were pictured in New York earlier today and the reality star certainly looked stressed in her work-out gear.

While on the one hand we say, who could blame her with all the paparazzi buzzing about? But - with it being her honeymoon period, just weeks after her lavish wedding to the NBA star, we're surprised that the 30-year-old could hardly crack a smile!

Kardashian flew into New York accompanied by her sister Kourtney and her family, Mason and Scott Disick ahead of their welcome party in the city tonight.

The 'Keeping Up With The Kardashian' star and her beau are having a party thrown in their honour by celebrity event designer Colin Cowie and Jason Binn at Capitale. According to Cowie, it'll be "the ultimate style statement".

Check out our pictures...