Katy Perry shows off her ample breasts in a zip-up tank as she and her fiancé attend a star-studded comedy show

Katy Perry shows off her ample breasts in a zip-up tank as she and her fiancé attend a star-studded comedy show

Katy Perry and her fiance Orlando Bloom joined fellow A-list stars at Ellen DeGeneres’ comedy show at Largo in Los Angeles on Wednesday night.

The Teenage Dream hitmaker, 39 — who recently set temperatures soaring on Instagram — arrived wearing a busty gray zip-up bodysuit that exposed her red bra.

She styled the skimpy one-piece with Baggy Green cargo pants that sat low on her hips.

Appearing to tease her next music era, Perry let her black hair flow out from under a bright orange backwards cap that featured her new Y2K-inspired logo.

The multi-Grammy Award nominee carried a gray bomber jacket, her iPhone and a Diesel purse all in one hand as she and Bloom exited the comedy club.

She accessorized with a silver chainlink choker necklace, lock and key earrings and a black leather watch.

As for makeup, the mother-of-one rocked a cherry red lip, shimmery bronze eyeshadow and dramatic fake lashes.

She led the way as Bloom happily followed in tow.

The Lord of the Rings star, 47, tried to keep it low-key by wearing a black UNICEF hat low over his eyes, a gray hooded sweatshirt and khaki cargo pants.

He held onto Katy’s arm as they made their way past fans and photographers outside Largo.