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:
We missed you on the red carpet, SHE.!
RiRi rocked her black mullet with a cut-off shirt featuring emcee MC Lyte's face and the lyrics, Gotta Get A Ruff Neck!
She paired her *rough neck* with a diamond choker, dark blue cuffed jeans, and a gold cross grill right between her front teeth!
We praise the luscious red lipzzz that finish off this laid-back look!
[Image via Getty Images.]