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The 23-year-old starlet recently confirmed to People.com that she is engaged to actor Ryan Reynolds, 31. The couple has been dating for over a year and no wedding date has been set. Johansson, whose first album is set to debut on May 20, is expected to show off her ring tonight at the Metropolitan Museum Costume Institute Gala in New York. Reynolds was previously engaged to Alanis Morissette but the duo called it off in June 2006. Scarlett is the third celebrity in the past month to announce an engagement in conjunction with an album release. Ashlee Simpson and Mariah Carey anyone? —Cari Wolfert
UPDATE: Catch a glimpse of Scarlett's ring here.