Hot singer Lizzo celebrated after playing her second sold-out Radio City Music Hall show this week.

We hear she turned up at the Moxy Chelsea’s Fleur Room at about 1 a.m. in black shorts, a hoodie and fur flip-flops with family and friends in tow.

A spy told us they were seated at a back table overlooking the Empire State Building — but when a DJ played Lizzo’s hit “Truth Hurts,” the singer and some pals “jumped on top of the booths in their private section, dancing and singing along.”