Taylor Swift and Blake Lively’s Friendship Timeline originally appeared on Parade. Taylor Swift and Blake Lively ’s friendship goes back years, and although they have been by each other’s sides for a decade, things reportedly changed after Swift was subpoenaed by Justin Baldoni ’s lawyers amid the It Ends With Us co-stars' legal battles.

Taylor Swift and Blake Lively have been friends since 2015, though a source told PEOPLE in August 2025 that they "aren't speaking." Here's everything to know about their friendship throughout the years.

Blake Lively and Taylor Swift have a long-standing friendship, with the two A-list women known to have been close friends since 2014. And in recent years, they are reported to have formed an even closer bond,