Christopher French popped the big question to the former High School Musical star Ashley Tisdale on the 103rd floor of the Empire State Building in New York, Thursday night.

Every girl wishes that the man she loves proposes to her in the most romantic way. Actress Ashley Tisdale had that exact moment when her musician boyfriend Christopher French proposed to her on the 103rd floor of the Empire State Building in New York City, Thursday night. Tisdale was over the moon after the marriage proposal, a source confirmed to Life & Style Weekly.

"It happened on the 103rd floor at the top of the Empire State Building," an insider confirmed to Life & Style. "It was totally romantic and Ashley's over the moon, of course!"

The sky was the limit for Tisdale's excitement, when she broke the news to her more than ten million fans on Twitter.

"Best night of my life. We're on top of the world," Tisdale tweeted.

While some of Tisdale's friends were left surprised by the sudden proposal, others confirmed being kept in the loop about French's plans to propose to their best friend. "He had been planning on it for awhile. I think she knew it was coming but she is so happy," a source told US Weekly.

Tisdale was spotted flashing two bands on her engagement finger as the newly-engaged couple strolled through the streets of New York ,Friday, according to E! Online.

"Excited to run around and have a shopping day in nyc!! Woo hoo," she tweeted Friday.

Tisdale and French have been dating each other since December last year. The 28-year-old actress previously dated "Step Up Revolution" director Scott Speer before splitting in 2011. She was also romantically linked to "Boys Like Girls" musician Martin Johnson. This is the first time the actress has officially been engaged.