WHEN it comes to burying the hatchet, Anne Hathaway is a complete sweetheart. Last week 'The Princess Diaries star showed up to support Natalie Portmans new venture- the behind-the-scenes entertainment industry Web site MakingOf.com- at Tribecas Marble House. It is believed that Natalie was first considered for the role in Judy Garlands biopic 'Get Happy, which finally went to Anne, thus sowing the seeds of an alleged rift between the two beauties. Theres buzz in Hollywood that Natalie should have gotten the part [in the Judy Garland biopic Get Happy that Anne landed, The New York Daily News quoted an industry insider as saying. Anne wanted to pay her respects and make sure there was no bad blood, said the source. And Hathaway toasted Portman with a glass of Moet at the bash. TOI