Katy Perry Sizzlеs in All-Black Ensеmble for Madonna’s LA Concert, Trеats Herself to Papa John’s Pizza Post-Show

Katy Perry indulged in pizza after attending Madonna’s concert in Los Angeles on Monday night.

The iconic “Queen of Pop,” now 65, brought her Celebration Tour to the Kia Forum in Inglewood for a five-show run, which concluded on Tuesday.

Katy Perry chowed down on pizza after catching her 'mother' Madonna 's concert in Los Angeles on Monday night

Katy, 39, had a fantastic time, enjoying the concert with her close friends from a VIP section.

As per photos shared by Katy on Tuesday, the Teenage Dream hitmaker rocked a sexy all-black look for the concert

In photos shared by Katy on Tuesday, the “Teenage Dream” singer sported a sexy all-black outfit for the event.

While still fully dressed in her glam look, Katy posed with Papa Johns pizza boxes

Her ensemble featured a revealing black halter top, a vinyl A-line skirt, thigh-high vinyl boots, and a small designer purse. She wore her signature dark hair in a messy bun, with heavy black eyeshadow accentuating her blue eyes.

Katy's pals congregated at her Montecito home, where the posed for a group photo before heading to the show

Katy and her friends gathered at her Montecito home for a group photo before heading to the concert.

She then had someone snap a photo of them making their way through the venue

They later took a photo while navigating the venue, and stopped at Madonna’s merchandise booth.

Katy put her iPhone in selfie mode to capture a quick video of herself singing along during the show with her friends

Katy used her iPhone to capture a quick video of herself singing along with friends during the show.

After the concert, the multi-Grammy Award nominee treated herself to a Papa John’s pizza to-go.

In her post's caption, she reminded fans of the importance of 'balance' and fondly referred to Madonna as 'mother'

In her post’s caption, she reminded fans of the importance of ‘balance’ and affectionately called Madonna ‘mother.’

Katy wrote: ‘Did bikram yoga, awakened kundalini, and opened up my throat chakra with my mother @madonna last night. Oh yeah, and then I had pizza because, you know, balance,’ she concluded.

Katy wrote: 'Did bikram yoga, awakened kundalini and opened up my throat chakra with my mother @madonna last night. 'Oh yeah and then I had pizza cause ya know, balance,' she concluded

Paris Jackson, Alessandra Ambrosio, Seth Rogen, and Ellen DeGeneres were also among the celebrities attending Madonna’s Monday concert.

Katy also joined fellow A-list stars at several Oscars parties over the weekend.

On Saturday, the “Prism” singer attended a Beverly Hills party in a stunning white strapless gown with matching stilettos and gold jewelry, styled by Tatiana Waterford.

Paris Jackson, Alessandra Ambrosio, Seth Rogen and Ellen DeGeneres were also among the celebrities in attendance at Madonna's Monday show

During the event, Katy was seen sitting next to AI mogul Sam Altman, who is worth $2 billiоn, in a photo shared on designer Diane Von Furstenberg’s Instagram Story.

The 38-year-old tech magnate had his arm around Katy as they posed for the picture.

Absent from the weekend’s activities were Katy’s fiancé of five years, actor Orlando Bloom, and their three-year-old daughter, Daisy Dove Bloom.

The 13-time Grammy nominee confirmed on “Jimmy Kimmel Live” on February 13 that the seventh (or 22nd) season of ABC’s “American Idol” would likely be her last, as she plans to travel and release new music.

‘I love Idol so much. It’s connected me with the heart of America. But I feel like I need to go out and feel that pulse on my own,’ said Katy, who earned $25 million from “American Idol” in 2017.

‘It’s going to be a very, very exciting year for all pop star girls. Let’s just sаy I’m making room for my new wingspan.’

Katy is also ‘really excited’ to headline the ‘World Stage’ of the Rock in Rio music festival in Rio de Janeiro on September 20.