MARIAH CAREY's spokesperson has sparked further speculation she's pregnant, after confirming the star pulled out of a new film on doctor's orders.

The singer surprised fans after mysteriously dropping out of Tyler Perry's next movie - but now her rep reveals the decision was based on medical reasons.

Her publicist tells UsMagazine.com, "She is not doing the movie because her doctor advised her not to. More than that I cannot comment further."

Filming on Perry's For Colored Girls Who Have Considered Suicide When the Rainbow Is Enuf was due to begin in June.

Carey, 41, and her husband Nick Cannon have been repeatedly dogged by new baby rumors this year. A new round of reports began on May 11 after Carey was spotted leaving a fertility clinic in Los Angeles.

(WENN)



Mariah Carey and husband Nick Cannon head to the recording studio together in Studio City, California - (05/11/10).



(Juliano Garcia / INF)