Ke$ha Channeling ‘Black Swan’ Leads Today’s Star Sightings

Natalie Portman called. She wants her costume back.

Ke$ha was spotted channeling some serious Black Swan at a recent amfAR India event. Sporting a bold, smokey cat eye, the “Blow” songstress looked the part of the Oscar winning actress’ iconic ballerina makeup as she posed for photographers.

Launch the gallery above for more of the day’s star sightings.