One source claims the 18-year-old was actually bullied for being there -- apparently not everyone thought she earned the right to walk the shows!
The insider spilled:
Left: Rihanna at the 2011 BRIT Awards in February. Right: Author J.K. Rowling at the premiere of Harry Potter and the Deathly Hallows Part 2 on Thursday.
Both ladies wore different versions of the same Oscar de la Renta dress in London, but we want to know what U think!
Who wore Oscar better???
Total Votes: 23,829