For Katy Perry’s 2025 Lifetimes Tour , the widely reported main opener is pop singer Rebecca Black for the tour dates covered in North America (including the Madison Square Garden shows and other major dates in mid‑2025).

However, the full list of opening acts can vary by country and leg of the tour:

  • Rebecca Black is listed as the opening act for The Lifetimes Tour in major U.S. arena dates in 2025.
  • For the Mexico dates of the tour (which begin the overall run in April 2025), Mexican DJ Mariana BO and Mexican band Midnight Generation were announced as openers for those shows.
  • Later in 2025, additional opening acts were announced for the UK and Europe legs, including Goldie Boutilier, Au/Ra, and Becky Hill.

So if you’re asking “who is opening for Katy Perry 2025,” the answer depends on where you’re seeing her:

  • Mexico: Mariana BO and Midnight Generation.
  • Many U.S. dates (including New York’s Madison Square Garden): Rebecca Black.
  • UK/Europe leg later in 2025: a rotating group including Goldie Boutilier, Au/Ra, and Becky Hill.

Because tour lineups can shift or get extra local support acts, it’s smart to double‑check the specific date and city on your ticketing page or venue site close to show time. Information gathered from public forums or data available on the internet and portrayed here.