Bollywood fans spotted Ranbir Kapoor and Katrina Kaif strolling down a Vienna street.

Ranbir Kapoor is in Austria's capital city for the shoot of Karan Johar's 'Ae Dil Hai Mushkil'. Katrina Kaif, who had been shooting for 'Baar Baar Dekho', flew to Vienna as it was wrapped up last week.

Last heard, the couple was happily posing with their fans.