Ariana Grande Braving the Cold Leads Today's Star Sightings

Winter is just around the corner but Ariana Grande isn't rushing to get herself a warm coat.

Braving the cold, the "Love Me Harder" singer was spotted wearing only a white mini skirt and matching lacy crop top as she arrived at the BBC Radio One studios in London, England Monday morning. Though her fans waiting outside were all bundled up, the 21-year-old -- sans her signature ponytail -- looked like she was enjoying the cold weather in her midriff-baring outfit as she took photos and signed autographs.