Paris Hilton Makes Good On Her Promise To Be Better Person And Donates Money For Children's Hospital

After serving 23 days in jail last year, socialite Paris Hilton promised to become a better person.

It looks like Paris may be fulfilling her promise, as the 27-year-old has made an "extremely generous" donation toward the construction of a medical building at Childrens Hospital Los Angeles, hospital officials said Thursday.

The hospital did not specify how much the heiress donated.

Hilton released a statement saying, "The children I have met through my involvement with Childrens Hospital have truly touched my heart. I am proud to make a donation and lend my name to the fundraising effort to help children who are facing terribly serious illnesses."

The 460,000-square-foot Childrens Center for Cancer and Blood Diseases is expected to open in 2010.