The single continued to open doors for RBD, since it had great success in various parts of the world like Japan, Romania, Slovenia, Israel, Russia, and France, where the group won an award for the song.

"Tu Amor" officially debuted on the On Air with Ryan Seacrest radio morning show on KIIS-FM in Los Angeles, California.

The video shows the group enjoying a day at the beach singing and having fun, and later having a cozy bonfire at night.

Fans noticed that there were only solo shots of band member Christopher in the video, not being shown together with the rest of the group.

Later, on July 25, 2007, the group performed "Tu Amor" on the acoustic music TV show Confesiones en Concierto on Ritmoson Latino.

Jason Birchmeier of AllMusic commented that "Tu Amor", the lead single from Rebels, was "perfect for the project" due to its "simplicity" and "production".