'Simple Life' star Nicole Richie was spotted leaving on-off-on-again Paris Hilton's home in West Hollywood early this morning (9th Sept). The pair had dinner together at Italian restaurant Dan Tana's the night before.

"The Simple Life" stars Paris Hilton and Nicole Richie have reportedly rekindled their shaky friendship over a dinner in Hollywood.

While the childhood friends have publicly feuded for the last 18 months, Hilton and Richie enjoyed a dinner together at Los Angeles eatery, Dan Tana's Steakhouse, on Sunday and left announcing their reaffirmed friendship, said E! Online.

In April 2005, Hilton openly aired her animosity towards Richie, daughter of singer Lionel Richie.

"It's no big secret that Nicole and I are no longer friends," the heiress said. "I will not go into the details of what happened. All I will say is that Nicole knows what she did, and that's all I am ever going to say about it."

The Web site said that the newly rekindled friends also spent enjoyed a sleepover at Hilton's Hollywood Hills home with their numerous dogs.(UPI)