Noah Cyrus Challenged Without Underwear In Cheeky Halloween Bendover

NoahCyrus/Instagram

Best keep the kiddies out the room. Noah Cyrus bent over and flashing her bare backside for her 5.9 million followers is causing a hoopla on her Instagram. The 20-year-old singer and sister to Miley Cyrus brought in plenty of likes as her crushed velvet "Sabrina The Teenage Witch" Halloween outfit went live today, but the second – and much racier – batch of images had some fans questioning if the "July" singer had pushed it too far. Check out the action below.

NoahCyrus/Instagram

Scroll for the booty flash. Noah updated her Instagram on Saturday to shout out Halloween, choosing to dress up as Sabrina Spellman from Archie Comics series "Sabrina The Teenage Witch," iconic from its first appearance in 1962 and going on to become a household name via the 1996-2003 series.

"Sabrina Spellman, Queen of Hell," Noah wrote, for a total 233,000 likes in seven hours. The look, also seeing Noah sport a glitter face mask and platform black sandals, turned far cheekier, though, as the singer updated with 21-year-old YouTuber Tana Mongeau and another gal pal for round two.

NoahCyrus/Instagram

Keep scrolling for the flash. Noah's next post, showing her at night again and in the street, brought in "Legally Blonde" character Elle Woods and a "cowgirl" for a pretty in pink trio, with fans quickly appreciating that all three ladies were wearing face masks.

The snap likely sparking the odd negative comment was the last one, showing the threesome all bent over with their backsides near-touching and Noah showing off her bare one, seemingly. "Sabrina, Elle Woods, and a Cowgirl had a séance last night," Noah wrote.

NoahCyrus/Instagram

Keep scrolling for more photos. A comment quickly gaining likes seemed to voice disappointment, telling the "IN MY FEELS" podcast host:

"Is this what we were supposed to be ready for because....it’s nothing special at all smh"

"Wonder why she did not go for something more up to her style and personality?" another asked – Noah's "style" just got plenty shown off at the CMT Music Awards last week, with a nude and sheer bodysuit deemed "X-rated" by Fox News as the media outlet actually blurred out Noah's thighs.

NoahCyrus/Instagram

Noah, who has been slammed this year for a self-touching post with pulled-down pants, was, however, sent a big thumbs-up by many fans. "I like your cheeks, shorty," one follower wrote, with another saying: "OK CAKE!"

Noah, whose racy looks are balanced out by a raw edge chronicling her mental health – and seeing her adored for doing so – is also fresh from clapping back over the CMT backlash. "My body, my choice b-tch," she wrote, also slamming Fox News for deeming her outfit inappropriate and using the moment to endorse democratic Presidential candidate Joe Biden.