Report: Julia Roberts Sister Blasted Actress On Twitter

(Los Angeles, CA) -- Reports suggest Julia Roberts' half-sister may have been upset with her famous sibling before her death over the weekend. According to the "New York Daily News," Nancy Motes took to Twitter last month to blast the Oscar winner and her family in a series of tweets. Motes reportedly tweeted on January 19th that her sister said "she doesn't need anymore love with all her friends and fans" before using an expletive to describe, quote, "America's Sweetheart." A few days later, on January 22nd, Motes reportedly tweeted "My own family has abandoned me."