Music videos are changed retroactively to show adverts that wasn’t in the original version. Not surprising cause we live in a time when status of the original is constantly threatened by remakes, mash-ups, fan-version etc. An interesting development but when money is the reason for new versions it doesn’t smell so nice. Read about it at Videostatic.
Videostatic – Vevo and Mirriad Now Let You Retroactively Put Products and Placements in Videos