Marilyn Manson's night was not so "beautiful."

The shock rocker was performing at a concert in Canada on February 6 when he collapsed onstage, according to TMZ.

The singer was in the middle of performing his hit song "Beautiful People" when he suddenly collapsed.

Apparently, the band continued playing, assuming that it was all an act. Eventually, stagehands rushed the stage to help Marilyn, and he was treated by an EMT backstage.

There have apparently been reports that he vomited while onstage, but those have been unconfirmed.

Get better soon, Marilyn!

Sources: TMZE! Online