Taylor Swift found her own doppelganger - see the pics!

Taylor Swift has found her long-lost twin – and she's got that red lip classic thing down to a T!

The 25-year-old star was perusing Tumblr (as she tends to do) when she stumbled across a series of BFF selfies posted by a fan named Kasey. The post is captioned, "When your best friend looks like Taylor Swift you have to take 100 selfies."

Even Taylor did a double-take over the snap shots.

RELATED: Taylor Swift's Response to an SAT Practice Test Misquoting Her Lyrics is Perfect

The "Style" singer not only re-blogged the photos but responded, writing, "LOL thought that was me."

VIDEO: Kanye West Reveals a Taylor Swift Collaboration is in the Works!

Cosmopolitan tracked down T. Swift 2.0. Her name is Morgan Jensen and her reaction to Taylor's Tumblr post is amazing.

"Taylor is everything and the fact that she saw my face and thought it looked like hers - I died!" she told the mag. "I'm as tall and lanky as she is. Before her concert in Nashville in 2013 people lined up for photos with me for two hours!"

What do you think? Do Taylor and Morgan lookalike? Or, not really? Sound off on Twitter. Just tweet @Katie_Krause and include the hashtag #ETnow!

And speaking of seeing double -- watch the video below to see what Miley said about "twinning" with Justin Bieber.

And just in case you're wondering, all of these pics below are of the real Taylor Swift -- no tricks here!

Also on AOL:
Watch David Hasselhoff's bizarre '80s performance on 'Idol'
Sam Taylor-Johnson won't return direct 'Fifty Shades' sequel
Cate Blanchett loses her patience with a reporter during interview