Gasp! Is the world over for Niall Horan fans as they know it??
On Monday, pictures of the One Direction star stepping out of LAX with a black hat surfaced, and well, they basically caused online hysteria!
The color of his hair!
Fans speculated that while the Irish native has been on hiatus, he's gone and dyed his beautiful blonde hair… brown.
Take a peek at the picture in question (below)!