The "Sweet Sweet Fantasy Tour" opens in Glasgow, Scotland on March 15, with shows scheduled to end April 23 in Amsterdam before two concerts in South Africa in early May.

"I'm calling it the Sweet, Sweet Fantasy tour," Carey tells Lorraine. "I wanted to give people some nostalgia - so that title is from my song Fantasy obviously. The fans can expect lots of songs - I'm going to research what songs were big in what territories and then I'm going to sing those songs especially for those fans.