Shah Rukh Khan and Anushka Sharma shoot for a song in Lisbon

Anushka Sharma, Rudi Ageu and Shah Rukh Khan

Shah Rukh Khan and Anushka Sharma have been shooting in Lisbon for a dance number for Imtiaz Ali's The Ring.

The unit has hired a local choreographer, Rudi Ageu, known for his modern dance moves. The stars have been spotted dancing on streets and rooftops across the city for the peppy track.