German singer Kim Petras [1] is getting spooky for the Halloween [2] season, starting with a black nail polish color [3]. The "Heart to Break" singer has been posting some horror-themed photos on Instagram [4] to promote her new album, Turn Off the Light, and her latest manicure is just one example.

Petras's stiletto-shaped glossy black nails [5] were long, making the manicure look even more claw-like. Considering that her new album artwork features a creepy neon green variety of the look, we're sure that this is a shape Petras will be keeping for a while.

Check out the singer's Halloween-themed black manicure, ahead.