Lauren Conrad is going from The Hills to the altar.
Oh yes, the former reality star is engaged!
Conrad made the exciting announcement herself today via blog, writing to fans: "I am very excited to share with you guys that William and I got engaged over the weekend."
"I am beyond thrilled!"
The Laguna Beach native, 27, included along with her message a pic of her diamond ring, which is anything but small (check it out after the jump).