Christian Siriano became the youngest - and most fierce - winner in Project Runway history last night.

When it was announced that the 21-year old had conquered Jillian Lewis and Rami Kashou, Siriano was left speechless for once in his life.

"Oh my god," the diminutive designer sobbed after Heidi Klum announced the results.

"I'm such a fan. You are so talented, and I would be honored to wear any piece of your clothing," guest judge Victoria Beckham said.

Following the announcement, Siriano said he needed a vacation - sorry, a "vay-cay" - but also assured viewers:

"This won't be the last of Christian Siriano. I mean, people need to see more of the fierceness."