Scarlett Johansson and Ryan Reynolds have officially announced their engagement, according to reports on Monday.

Reynolds, 31, and Johansson, 25, began dating since February 2007, shortly after Reynolds broke off his engagement to singer Alanis Morissette.

Johansson has been linked to many famous men, including Derek Jeter, Benicio del Toro, Jared Leto, Justin Timberlake and her Black Dahlia co-star Josh Hartnett.

Aside from her acting, Johansson has also ventured into music as she is releasing an album on May 20. The album is to consist of one original song and ten cover versions of Tom Waits songs.