LOS ANGELES, May 14 (UPI) --
" judge and pop star Mariah Carey
is planning her first world concert tour since 2004, sources told UsMagazine.com.
Carey's latest song "#Beautiful" has become an international hit.
"Due to the smash success of '#Beautiful,' fans are clamoring as Mariah makes plans for a world tour," an insider told the magazine.
No other details regarding the shows were immediately available.
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