Katy Perry, Justin Trudeau pack on the PDA at World Cup match after her opening ceremony performance

Katy Perry and Justin Trudeau were giving off Fireworks from their seats at Team USA’s World Cup qualifying match against Paraguay.

Broadcast footage from Fox Sports showed the stars — who made their red carpet debut earlier this week — packing on the PDA on Friday after the “Thinking of You” hitmaker’s opening ceremony performance.

In the video, Perry, 41, and Trudeau, 54, were closely cuddled up in their chairs as they watched the soccer field intently. The pair sat with their hands interlocked between the seats.

Perry kicked off the World Cup tournament on Friday, wearing a silver Stella McCartney FW26 Ready-to-Wear dress for the tournament’s opening ceremony.

The floor-length dress featured an exaggerated waistline and was constructed with what appeared to be long strands of tinsel.

The pop star performed her song “Wonder,” off her 2024 album, “143.”But the performance wasn’t the only thing the singer had up her sleeve.

For the momentous occasion, Perry chose to share the stage with a special singer — 10-year-old Tius.

The “California Girls” singer introduced her fans to Tius prior to their performance, sharing a video of his singing to her Instagram.

“That little voice you’re listening to now is Tius, [who] recorded his part in ‘Wonder’ when he was 5 years old in 2021,” Perry wrote via Instagram earlier on Friday, alongside World Cup rehearsal audio of Tius.

“I heard his vocals in 2023 and was inspired to write the verses for ‘Wonder’ and added it to my sixth album.”

“Tius is 10 now and flew all the way to LA from Norway to sing this song with me on Friday at the World Cup ✨⚽.”

Perry opened the star-studded number, which also featured Tyla, Anitta and more.

The pop star’s performance marked just one of three separate World Cup opening ceremonies by the host countries. Shakira headlined the ceremony in Mexico City on Thursday and Alanis Morrisette, Michael Bublé and more performed in Canada Friday afternoon.