See where the stars ended up last night.
- Kim Kardashian made a surprise apperance onstage at the Prince concert at Madison Square Garden in New York [KimKardashian]
- Ghost Wridah checked out some new 50 Cent tunes [_GhostWridah_]
- Khloe Kardashian hit the gym [KhloeKardashian]
- Jon Secada released his new album [JonSecada]