Scarlett Johansson to marry Romain Dauriac in August

NEW YORK, July 21 (UPI) -- Scarlett Johansson was allegedly overheard on Saturday saying she was set to marry Frech Journalist Romain Dauriac in four weeks.

The actress made the comments while attending a dinner at Martha Stewart's East Hampton estate for the unveiling of launch of Dom Pérignon's P2-1998, a vintage bottle of bubbly that retails at $400 a bottle.

The Lucy actress, 29, and Dauriac became engaged in September of 2013 after almost one year of dating. In March it was revealed that the two were expecting their first child together.

While there is no news regarding the pair's wedding venue, Page Six reports Johansson will likely opt for a private ceremony in Dauriac's native Paris or for the Hamptons, where the couple has spent most of the summer.

Johansson will begin her promotional tour for Lucy this week, as the film is set to premiere this Friday. Other notable guests at Stewart's party included Matt Lauer, Nathan Lane and Barbara Walters, as well as Harvey Weinstein, Georgina Chapman, Rachel Zoe and more.