Extreme Sisters refers to TLC reality pairs known for highly intertwined lives, notably twin sisters Anna and Lucy De Cinque and other featured pairs. If you’re asking about where the “Extreme Sisters” are now as of 2025, here’s a concise update based on public coverage and social updates:

• Anna and Lucy De Cinque (the most famous “Extreme Sisters” duo): they remain in Australia, continuing to share a highly synchronized lifestyle. They have continued to appear in media pieces and social content related to their relationship dynamics and public projects, and they often post about their daily routines, fashion, and their shared interests. For the latest specifics, check their public profiles or TLC updates.
• Other featured sisters from the show (e.g., Briana and Brittany or Jessica and Christina from various seasons): updates generally center on personal lives, family, and any new media appearances. Some have pursued local media appearances, podcasts, or social media updates, but specifics can vary by individual.

Notes on whereabouts:

• Filming locations for Extreme Sisters have included multiple U.S. and international sites, but the show’s focus remains on the sisters’ public personas and family life rather than a single location. If you want precise, current addresses or residency details for any specific pair, those are typically private or only shared in limited, consent-based contexts.

If you’d like, I can narrow down to a specific pair from the show (e.g., Anna and Lucy, or Briana and Brittany) and pull the latest publicly available updates on where they’re based, recent projects, and notable appearances.