Rapper Sammy Adams collapsed on stage over the weekend at a gig at Six Flags.

At a Hurricane Sandy relief show in New Jersey, the 'Only One' singer appeared dazed then collapsed to the ground mid-song.

The scary footage obtained by TMZ shows stage hands rushing to his aid. He was immediately taken to an awaiting ambulance. There is still no word on what exactly caused the emergency.

Sammy took to Twitter thanking fans for their support and concern. He said he was just feeling 'under the weather' from all the touring he's been doing lately.

Watch Sammy Adams 'Only One'