Blake Lively feeling 'competitive jealousy' after being replaced in Taylor Swift's best-friend storyline

Blake Lively is reportedly feeling a bit of "competitive jealousy" about Taylor Swift’s growing friendship with Brittany Mahomes.

As reported by Reality TV, the 38-year-old actress has new problems with her once best friend popstar.

As reported by Rob Shuter’s #ShuterScoop, sources told them that the Gossip Girl alum has been feeling jealous of how close the Anti Hero songstress and the co-owner of the Kansas City Current have become, adding that the It Ends with Us actress indeed has new problems with the Lover musician.

An insider also noted the reason behind it, sharing that Lively used to be Swift’s go-to for girls’ nights, glamour, fun and was the closest confidante.

"Now Brittany is in all the photos, all the private suites, getting all the attention,” the tipster tattled, adding, “Blake is… adjusting.”

Another source went on to talk about how jealous the Another Simple Favor actress feels about the whole friendship scenario between Swift and Mahomes, noting that it’s not toxic, it’s just human.

The wife of Ryan Reynolds has always been the one by Taylor’s side at big events and suddenly, someone else is sitting in that “literal and metaphorical seat”.

For the unversed, it is widely reported in late 2025 news cycles that the long-standing friendship between Blake Lively and Taylor Swift has ended and reached "rock bottom" due to legal drama surrounding the movie It Ends With Us.