Is Taylor flirting with 5SOS' Michael?

The M Editors did a major double take when we checked our twitter feed and saw Taylor Swift writing flirty tweets to 5 Seconds of Summer's Michael Clifford. But faster than we could say "couple alert," the twitter-mance fizzled. You see, Tay's reportedly dating another rockstar: The 1975's Matt Healy. "It started off as a mutual crush and has been blossoming more and more," an inside source reveals. Matt and Taylor have even been spotted cuddling together. So for now, Taylor and Michael are just buds, nothing more. We'll keep you updated next month!