Noelle Marsh: Another 'SYTYCD' Top 20 bites the dust?

"So You Think You Can Dance" may start to rival "Dancing With the Stars" with hoofers dropping out due to illness or injury.

A day after learning that Top 20 contestant Billy Bell had to bow out for getting sick, Us Magazine is reporting that Noelle Marsh may be sidelined as well.

The 18-year-old contemporary dancer has reportedly suffered an ankle injury that is supposed to keep her out of tonight's episode. Whether or not that pulls her from the competition entirely remains to be seen.

A FOX spokesperson told Zap2it that the network "is not commenting" on the story.

Nineteen-year-old Bell, another contemporary dancer, will be replaced by hip-hop dancer Brandon Dumlao. Bell dropped out due to illness, which the celeb magazine says is mononucleosis.

Story developing ...

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