Katy Perry flashes her toned abs as she poses in a bright orange crop top with a matching skirt

Katy Perry donned a slinky ensemble for sultry new snaps as she encouraged her followers to cast their votes on American Idol.

On Sunday, the 37-year-old American Idol judge shared photos in which she was seen flashing her toned abs in a bright orange silk crop top with a matching wrap skirt as she leaned against a wall.

‘ORANGE,’ the I Kissed A Girl hitmaker wrote in the caption, adding emojis of orange hearts.    

Sexy: Katy Perry donned a slinky ensemble for sultry new snaps as she encouraged her followers to cast their votes on American Idol

She continued, ‘you glad it’s now YOUR turn to vote? 

‘@americanidol is on tonight and it’s the first half of the top 24 from hawaii,’ she concluded with emojis of a thumbs up and a tropical flower.

Katy’s long-sleeved top featured pink and silver sequined flower detailing and was tied in a knot at her midriff.  

Sultry: On Sunday, the 37-year-old American Idol judge shared photos in which she was seen flashing her toned abs in a bright orange silk crop top with a matching wrap skirt as she leaned against a wall

The Hot N Cold songstress showcased her sculpted legs in the high-slit skirt.

The beauty wore her raven locks pulled back with a few loose strands framing her face and accessorized with pink heart hoop earrings.

The 13-time Grammy nominee sported a dramatic palette of makeup including a deep pink lipstick, long lashes, a rosy blush and shimmery pink and orange eyeshadow that was highlighted with electric pink streaks.

Exciting: Katy and fellow judges Lionel Richie and Luke Bryan will appear on American Idol alongside host Ryan Seacrest for a two-night event in Hawaii tonight and Monday on ABC

Katy and fellow judges Lionel Richie and Luke Bryan will appear on American Idol alongside host Ryan Seacrest for a two-night event in Hawaii tonight and Monday on ABC.    

Last Monday, the pop star stunned in an ankle-length metallic dress, as she headed to judge the reality competition show in Los Angeles. 

She sported a metallic croc-style dress with a strapless bust and hourglass fit, with Katy adding a pair of silver pointed toe, ankle wrap court heels. 

Chic: Katy commanded attention in a silver croc-pattern metallic dress as she judged American Idol on last Monday evening in California – sharing the snaps on Instagram

The Roar singer had her luscious locks in a brushed out wave for the chic look, as it hung behind her ears. 

The performer opted for a glamorous makeup look, with dark eyeliner outlining her eyes and a softer lip – adding silver hooped earrings.

Katy posted an Instagram shot of the ensemble to her 157million followers, placing a hand on her hip as she flashed a smile. 

Glam: The performer opted for a glamorous makeup look, with dark eyeliner outlining her eyes and a softer lip – adding heavy silver hooped earrings

Gorgeous: The Roar songstress had her luscious raven locks in a brushed out wave for the chic look, as it hung behind her ears

In the post, Katy also added a kooky video, which began with a pose before zooming closer in to her face – until the camera was too close up to see her.

During the video, she pulled a pouting face as she glared into the camera – holding both of her hands on her hips.

Katy posted the snaps before last Monday’s episode of American Idol, getting fans riled up in her caption as she teased the drama that awaited in the episode.

Tune in: Katy posted the snaps before Monday’s episode of American Idol, getting fans riled up in her caption as she teased the drama that awaited in the episode

Close up: In the post, Katy also added a kooky video, which began with a pose before zooming closer in to her face – until the camera was too close up to see her

Emotional rollercoaster: Katy also shared another post while the show was airing, showing her pulling some questionable faces on screen as she questioned who was watching in the caption

She shared: ‘The final judgement of the platinum season of #americanidol… it all sounds kinda dramatique no? WELL IT IS SO TUNE IN TONIGHT’

Katy also shared another post while the show was airing, showing her pulling some questionable faces on screen as she questioned who was watching in the caption.

The singer-songwriter judged the talent show alongside Lionel Richie and Luke Bryan – while Ryan Seacrest hosted the show.

In the suspense episode, the Top 24 contestants were chosen – before Katy and her co-judges revealed that they were taking those 24 singers to Disney’s Aulani Resort, in Ko Alina, Hawaii. 

Judges: The singer-songwriter judged the talent show alongside Lionel and Luke

Back again: The Top 24 was revealed on last Monday night’s episode of American Idol