Zohran Mamdani and Brad Lander — have cross endorsed each other in a last-ditch attempt to take down frontrunner Andrew Cuomo.

The top contenders in the Democratic primary for New York City mayor engaged in heated exchange Wednesday over experience.

Zohran Mamdani and Brad Lander, the highest-ranking progressive candidates in the race, endorsed each other Friday, one day after the final Democratic primary debate during which both attacked Cuomo. The former governor saved most of his fire for Mamdani, who is nipping at his heels in the final stretch of the race.