Live quiz #18 'Names' - Question #4 - completed!

The picture below is taken from a music video. Guess which video it is and the artist/group behind it. The theme is names.

Write your answer under Comments. The person with the first right answer (artist/group + song title) wins! The rules and the scoring are as usual. Good luck!

See you at 6:00 PM (18:00) CET.

Updated!
And we have a winner! Congratulations Jimmie! The right answer was of course Lady Gaga - Alejandro.