Billie Eilish and Jesse Rutherford walked the red carpet for the first time as a pair while twinning outfits.

They entered the event in matching Gucci pajamas with a vast blanket covering them.

The “Ocean Eyes” singer wore a nightgown with lace details while her beau wore a shirt and pants.

They cuddled in the cozy blanket as they snapped several shots.

This latest appearance comes weeks after they debuted their love on Instagram.

The debut caused a stir online as the posted pictures sparked backlash.

In the picture, Eilish is dressed as a child while her beau dressed as an elderly man.

Several fans had negative comments about the Halloween costume.

Previously, the Grammy- winner had her fans asking questions when she wore a shirt declaring her love for MILFs.