Billie Eilish received major backlash because of her recent appearance.

The singer posted a carousel of photos on her Instagram page.

She wore a low-cut black slip dress that revealed her ample cleavage.

Eilish struck different sultry poses for the camera while in the comfort of her bedroom.

Fans were, however, not pleased with the snaps and bashed Eilish in her comment section.

A follower likened her to Britney Spears and indirectly implied she was suffering a breakdown.

Another fan declared they had lost their respect for the 21-year-old.

A rather bold fan clearly remarked that the "Ocean Eyes" singer was on drugs.A rather bold fan clearly remarked that the "Ocean Eyes" singer was on drugs.

Eilish confessed that she loathed her body during her teenage years.