"The Best of Me" featuring Jadakiss had underperformed on the charts and suffered from the dreaded sophomore slump. The album's second single, the confrontational "Case of the Ex", proved to be a different matter. "Case of the Ex" became Mýa's international breakthrough hit, topping the Australian Singles Chart for two consecutive weeks, while reaching number two and three in the US and the United Kingdom, respectively, and in turn, solidified Fear of Flying as a hit. With the success of "Case of the Ex", Interscope re-released Fear of Flying in November 2000, with a revised track listing featuring two new songs, including the third single "Free". Fear of Flying earned Mýa a Soul Train Music Award nomination for R&B/Soul Album – Female and a MOBO nomination for Best Album. A multiplatinum success, the album sold 1.2 million copies in the United States and eventually received a platinum certification by the Recording Industry Association of America. Subsequently, it earned gold certifications from Canadian Recording Industry Association and Australian Recording Industry Association. In spring of 2001, Mýa paid tribute to Janet Jackson at MTV Icon. She performed her own rendition of Jackson's classic hit "The Pleasure Principle". By mid 2001, she had already amassed an impressive nine Top 10 hits and sold more than six million albums worldwide. The same year, she was featured on the Atlantis: The Lost Empire soundtrack, performing the Diane Warren-penned pop ballad "Where the Dream Takes You". The song was featured during the closing credits of the animated feature. Her next music project, Mýa collaborated with singers Christina Aguilera, Lil' Kim, and Pink on the remake of Labelle's 1975 hit "Lady Marmalade", which served as the first single from the Moulin Rouge! soundtrack. A worldwide success, it reached number one in over fifteen countries, including the United States, where it spent five consecutive weeks at the top of the Billboard Hot 100. At 2001 MTV Video Music Awards, "Lady Marmalade" was nominated for six awards and won two for Best Video from a Film and Video of the Year. In 2002, the quartet performed "Lady Marmalade" at the 44th Grammy Awards and won a Grammy for Best Pop Collaboration with Vocals. After the release and success of Fear of Flying and "Lady Marmalade", Mýa began to dabble into acting with a small supporting role in the musical film, Chicago (2002), based on the stage-musical of the same