Miley Cyrus Stabs BFF Taylor Swift In The Heart By Hooking Up With John Mayer — Was She Out Of Line?

Fri, February 18, 2011 2:51pm EDT by 22 Comments

Miley’s new hookup with John may seem like fun to the pop singer, but it is probably devastating to her former BFF — Taylor!

Reports that Miley Cyrus hooked up with the much older John Mayer may have provided controversial gossip for those around her, but it was likely devastating for Miley’s former BFF Taylor Swift! Miley and Taylor famously performed at the 2009 Grammy Awards and now two years later Miley shows up to the same event — and makes her move on John!

Taylor has already had a string of heartbreaks and is not afraid to vocalize them in her songs — could Miley and John be next?

What do you think HollywoodLifers — was Miley out of line to hit on Taylor’s ex?