Ariana Grande is a dangerous woman behind the mic.

The 23-year-old singer channeled the late Whitney Houston on the Thursday finale of the ABC show Greatest Hits.

Grande strutted around the stage in thigh-high silver boots, a pearl choker and what appeared to be a giant trash bag disguised as a jacket. Her crimped hair, sunglasses and giant scrunchie solidified her 80s look as she belted out Houstons How Will I Know and Queen of the Night.

The singer tweeted that she was honored to be paying homage to my angel tonight and shared a few pictures of her performance on her various social media accounts.