Shakira Videos: Song of 'Loca': Shakira has done some fun stuff for her music video  of single "Loca". In a short preview of the clip, the "Waka Waka (This Time for Africa)" singer unleashes her free spirit as she explores Barcelona. She rolls on a roller skate, rides a huge motorcycle and jumps into a fountain to dance with her fans.

The 33-year-old Colombian singer shot the music video, which is rumored to be debuted on September 29, on location in Barcelona. On why she chose the city as the clip's backdrop, she explained, "Barcelona is one of my favorite cities and has become a second home to me. The video is just about having fun and being real in this amazing place with real people."

Back in August, it was reported that the "Underneath Your Clothes" singer could be served with a fine from Barcelona authorities after video of her dancing in the fountain surfaced in YouTube. The authorities claimed that she "did not even ask for permission to film", and noted that she can actually "take this kind of footage without problems" if she has the permission.

"Loca" is a lead track off Shakira's seventh studio album "Sale El Sol", which is expected to be released on November 2. The singer herself has kicked off her "The Sun Comes Out" world tour at the Bell Centre in Montreal, Canada on September 15. She will be performing a total of 21 shows before heading off to Latin America, Europe and Asia.