Wildcat wedding!

Ashley Tisdale secretly married Christopher French on Monday, the actress confirmed via Instagram. "Best day of my life! Introducing Mr and Mrs French Sept 8, 2014," she captioned the sweet snapshot.

The pair met in December 2012 through mutual friends and got engaged last August at the Empire State Building. This is the first marriage for both. The High School Musical star was previously linked to musician Martin Johnson and director Scott Speer.

"I think from the moment that him and I met, I just knew it. I was like, 'Ok this is the guy,' and he knew the same thing. It doesn't get any better. I just can't explain it," the blonde beauty gushed to Ryan Seacrest last year.

Congrats to the happy couple!