[2] In 2005, her vocal coach sent Chalhoub and a group named The Showstoppers with seven other girls to perform medleys of ABBA and Motown hits at theme parks including Disney World, Universal Studios, and SeaWorld.

Also on the tour were Hedley, MAGIC!, Ellie Goulding, Tegan and Sara, Karl Wolf, Mia Martina, JRDN, and her dancers; two members of Blueprint Cru from America's Best Dance Crew.

[6] In 2012, Chalhoub performed alongside featured artist Corneille in Agadir, Morocco at The Concert for Tolerance in an effort to promote open mindedness.

[7] In 2013, Tell the World was nominated for a Juno Award for Pop Album of the Year alongside nominees Justin Bieber, Carly Rae Jepsen, Nelly Furtado, and Victoria Duffield.

Off the stage, Chalhoub continued to develop her songwriting career co-writing with Kristian Lundin, Savan Kotecha, Mark Fiest, JC Chasez, Billy Steinberg, and BC Jean.