Kaley Cuoco, hot star of the 'Big Bang Theory' will soon tie the knot with Josh Resnik, an addiction specialist.

The young couple has not revealed any official date yet for the wedding but their excitement towards this new phase in their relationship surely cannot be contained.

According to the publicist of the 25-year-old actress, the proposal was a complete surprise which happened during their serene and intimate date night at home. All her male fans may just be dying to know who the lucky guy could be but the actress wants everything to stay private as they are already.

In fact, not many know that she once dated one of her co-stars in the mentioned series for about two years! In one interview with CBS Magazine, she said that the relationship she once shared with Johnny Galecki was truly memorable that they were never even seen together in any place. But after having revealed this tidbit, everyone is hoping the set and cast will not be affected by the sudden proposal and its exposure. .

Back in the most recent Golden Globes red carpet bash, Cuoco once kid about plans of getting married while showing everybody a very shiny ring on her wedding finger. Then, Cuoco must in the humorous side of things but the actress obviously dead serious at this point.

The charming and vibrant actress expressed her gratitude to all who sent their best wishes through her official tweet today.

MUST READ:

Prince Harry Goes After a Kate Middleton Lookalike [PHOTOS]

Thin is the new in with Australia's Next Top Model 2011 Finalists [PHOTOS]

Album Review: 'A Very She and Him Christmas', [PHOTOS AND VIDEOS]