An arising conflict fell once again when Britney Spears released "Overprotected" in 2002. "Overprotected (Darkchild Remix)", "Circus", and "Womanizer". Credits for "Overprotected" are adapted from "Britney" liner notes. Grand Duke Paul, overprotected by his brother Sergei, did not know of the affair. Olga, overprotected by her parents, was an inexperienced girl of twenty. An only child, he was overprotected by his parents always surrounded by other children. "Overprotected" attained commercial success in Europe. The original mix of "Overprotected" was replaced by the Darkchild remix of the song. "Overprotected" was used in Japanese commercials for "". These walls move in and out before the video ends, signifying that she is "overprotected". Other songs included were "Boys", "I'm A Slave 4 U,"and "Overprotected" from "Britney" (2001). "Overprotected" was performed for the first time on 2001's Dream Within a Dream Tour. She descended to the stage for the breakdown and then performed "Overprotected". "Overprotected" was remixed by JS16 for the soundtrack album.