She confirmed last week that she was in a relationship.

But Lizzo didn’t seem to be in any hurry to share the details as she arrived with her mystery-man boyfriend at Craig’s in West Hollywood on Tuesday night.

The rapper, singer and flautist looked ready to party in a skimpy sheer dress as she celebrated her 34th birthday one day early.

Lizzo (real name: Melissa Jefferson) signaled that she was ready for a night of carefree partying by arriving with her man in a black party bus.

He exited first and extended a hand to held her down the steps as the arrived at the celeb-friendly H๏τspot.

The Good As Hell rapper flaunted her figure in a short sheer black dress with spaghetti straps that was decorated with delicate purple floral embroidery.

The outfit was enlivened with flourishes of pale purple feathers wrapped around her waist.

The sleeveless dress highlighted the hitmaker’s arms and featured an oddly ragged skirt that showcased her legs.

She complemented her dress with a striking set of shimmering metallic purple mule pumps with pointy toes and jewel-encrusted bows on top.

Despite it being nighttime, she wore a large pair of black shades reading ‘That B***h’ in cursive gold scrawl on the lenses.

The flute player wore her long raven hair parted down the middle and cascading down her shoulders in waves, and she sported long white nails.