Kim Kardashian & Paris Hilton Make Peace

Former BFFs Kim Kardashian and Paris Hilton have been rumored to be feuding since their once-close friendship fizzled, but they looked like best pals on Sunday night a the Interscope Grammy after-party where Lady Gaga was performing.

Kim approached Paris and gave her a hug, an eyewitness tells Radar Online exclusively, surprising anyone who still thinks they are on the outs.

"Kim approached Paris. Paris was with her mom, and sister, Nicky,” the eyewitness told us. “Paris and Kim warmly embraced and genuinely seemed happy to see each other, which seemed to surprise fellow party-goers.

“Kim wished Paris a happy birthday (Paris' birthday is Feb 17th), and Kim complimented Paris on her outfit. Paris also complimented Kim and thanked her for the kind things she said about Paris in the Haper's Bazaar interview.

“Kim was extremely classy in approaching Paris."

Paris, at an Usher concert at the Avalon last week, told Radar Online, exclusively: “I'm really happy for Kim. I wish only the best for her. Kim is very successful, and I hope that continues for her."

Credit: Radar Online

Nicky Hilton Lunches At Joan's On Third

Nicky Hilton was spotted looking chic as she left Joan's On Third cafe in Los Angeles after having lunch on January 27, 2011.

Credit: Zimbio

Photos by Photo Agency

Nicky Hilton & Friend Go For A Los Angeles Jog

Nicky Hilton went for a jog with a friend in her Los Angeles neighborhood yesterday afternoon, January 25, 2011.

Credit: Zimbio

Photos by Bauer Griffin

Paris Hilton Takes Her Chihuahua To Nicky's

Stepping out for a sisterly visit, Paris Hilton was spotted heading over to Nicky's place in Los Angeles, CA on Tuesday afternoon (January 25).

The hotel heiress looked cute in a long blue dress and shades while carrying one of her many beloved chihuahua pups in her arm.

Credit: Celebrity Gossip

Nicky Hilton: Golden Globes After Party

Nicky Hilton arrives at The Weinstein Company And Relativity Media's 2011 Golden Globe Awards Party held at The Beverly Hilton hotel on January 16, 2011 in Beverly Hills, California.

Credit: Zimbio

Photos by David Livingston/Getty Images North America

Nicky Hilton: Hard Rock Cafe Tampa Opening

Nicky Hilton was on hand for the Hard Rock Cafe Tampa's Grand Opening party last night, January 12, 2011.

Credit: Too Lame

Nicky Hilton Shopping In Beverly Hills

Nicky Hilton was spotted looking casual and comfortable in ripped jeans as she shopped in Beverly Hills yesterday, January 11, 2010.

Credit: Zimbio

Photos by Bauer Griffin

Nicky Hilton Does Beverly Hills In Leopard Print

Nicky Hilton was seen smiling as she left an office building in Beverly Hills, CA yesterday afternoon, January 5, 2011.

Credit: Zimbio

Photos by Photo Agency

Nicky Hilton Gets Her Car Washed In Beverly Hills

Nicky Hilton was spotted as she stopped in Beverly Hills to get her car washed earlier this afternoon, January 4, 2011.

Credit: Zimbio

Photos by Photo Agency

Paris Hilto's New Years In Cabo San Lucas

Paris Hilton rang in the New Year with her boyfriend Cy Waits and sister Nicky Hilton at a nightclub in Cabo san Lucas, Mexico on Decemeber 31, 2010.

Credit: Too Lame

Nicky Hilton Spotted On The Beach In Maui

Nicky Hilton was spotted enjoying some fun in the sun in Maui along with her mom, Kathy Hilton on December 23, 2010. The entire Hilton clan is in Hawaii for the Christmas holiday.

Credit: Zimbio

Photos by Photo Agency

STYLE POLL: Nicky Hilton vs Jenna Dewan

That's a wrap! Hotel heiress Nicky Hilton accessorized her olive Alice + Olivia mini with a leopard clutch and gladiator-inspired heels, while actress Jenna Dewan wore her blue version with simple jewelry and basic black pumps.

Who wears it best?
Nicky Hilton
Jenna Dewan

View Results

Credit: People

Nicky Hilton & David Katzenberg Leaving LA

Nicky Hilton and David Katzenberg prepare to depart LAX (Los Angeles International Airport) with her younger brother Conrad Hilton and their parents Richard and Kathy Hilton on December 20, 2010.

Credit: Zimbio

Photos by Bauer Griffin