HOLLYWOOD - Scarlett Johansson has announced her engagement to actor boyfriend Ryan Reynolds.

The couple has been dating since February 2007, shortly after Reynolds broke off his engagement to singer Alanis Morissette.

The actress's representative Marcel Pariseau confirmed the news to People.com, revealing, "They're both thrilled."

Johansson, 23, and 31-year-old Reynolds will step out for the first time as husband-and-wife-to-be at New York's Metropolitan Museum Costume Institute Gala on Monday night.

http://www.hollywood.com/news/Scarlett_Johansson_and_Ryan_Reynolds_Confirm_Engagement/5230520