Firefighters battled a two-alarm blaze in Brighton Beach this morning, authorities said.

The fire broke out around 5:25 a.m. in the first floor of a building on Brighton Beach Avenue near Brighton 7th Street, said a spokesman for the FDNY.

The flames continued to intensify and caused the building partially collapsed, officials said. Firefighters continued battling the blaze from outside of the building and called for a 2nd alarm at 6:05 a.m., said a spokesman for the FDNY.

There are no injuries reported and the fire is still ongoing, officials said.