Paris Hilton throws her pregnant sis Nicky a super swanky NYC baby shower.
The soon-to-be grandmother was all smiles as she gave her daughter's growing belly some love!
The 32-year-old socialite showed off her growing bump in style at a swanky Marc Jacobs event.
Pregnant heiress Nicky Hilton attended New York Fashion Week, showing off her growing baby bump.
Get ready for another Hilton heiress.
From Sofia Vergara to Tina Knowles, here are ET's favorite bridal looks of the year.
So many chic celebrity brides in 2015 -- who was your favorite?
Nicky Hilton's gorgeous wedding dress is a must-see.
The Hilton heiress got married at Kensington Palace, and wore a stunning dress fit for a princess.
Kim Richards misses a family affair.
'The Real Housewives of Beverly Hills' star opted to stay stateside to focus on her sobriety in rehab.
Nicky Hilton is off the market!
The 31-year-old socialite said, "I do!" to her longtime love in a private ceremony at the Duke and Duchess of Cambridge's home.
Nicky Hilton flashes a whole lot of underbutt.
