After the opening ceremony of the 2026 World Cup, Katy Perry shared a series of behind-the-scenes photos on her personal page and quickly attracted attention. The most notable moment was when the female singer was close to Lisa when both participated in performing at the event.
In the video shared later, Katy Perry could not hide her excitement when meeting the Blackpink member again, continuously hugging and stroking her junior's hair. In response, Lisa happily asked about her health and danced with the "Firework" singer, showing the close relationship between the two international stars.

On their personal pages, Lisa and Katy Perry have been following each other. Many fans are waiting for the star couple to meet again or collaborate in a new music product.
Besides Katy Perry, Lisa also has close relationships with many top world stars. The female idol once attracted attention when Taylor Swift's team personally brought her to meet and take photos with the female singer.
Not only that, Lisa has also appeared many times alongside famous names such as Selena Gomez or Ariana Grande.
Not only is Lisa close to Katy Perry, Blackpink members also have close relationships with many top world stars.
Jennie has close relationships with many international stars, most notably Dua Lipa (she has appeared in Dua Lipa's podcast and collaborated on music), Lily-Rose Depp (co-star in the movie "The Idol"), and The Weeknd.
Jennie is also very close to designer Simon Porte Jacquemus, supermodel Shin Hyun Ji and billionaire girlfriend Elon Musk - Grimes.
Meanwhile, Rosé also has a close relationship with Bruno Mars after collaborating in the global hit "APT." Not only creating one of the most outstanding songs of the year, the two also maintain close friendship in real life.

Rosé once called Bruno Mars a mentor and one of her close friends. The male singer also appeared at Rosé's birthday party, showing the close relationship between the two artists.
Maintaining close relationships with many top world stars not only reflects the personal appeal of Blackpink members but also shows their increasingly solid position in the international entertainment industry.
These connections contribute to affirming the group's long-term development orientation, from K-pop idols to global stars with influence beyond the scope of music.