Pregnant Nicky Hilton-Rothschild shows off her baby bump in a fitted black top and skinny jeans as she enjoys a stroll through NYC

She is expecting her second child with banking heir husband James Rothschild.

And Nicky Hilton displayed a pregnancy glow as she took a stroll through Soho in New York City on Friday.

The 34-year-old socialite kept herself occupied chatting on the phone as she enjoyed the summer sun.