09/13/2010 05:12 pm ET | Updated May 25, 2011

Doutzen Kroes Announces She's Having A Boy On Twitter

Victoria's Secret model Doutzen Kroes is five months pregnant with her fiance Sunnery James and she took to Twitter to announce the baby's sex over the weekend. She wrote: "Hello Twitterworld! We are expecting a baby BOY! We are so excited and proud! Wooohoooooo:)"

It seems that Doutzen's impending motherhood hasn't slowed down her at all. She spent Fashion's Night Out with Chanel Iman and new mom Adriana Lima at Victoria's Secret posing with fans, signing autographs and shilling lingerie. And according to Page Six, Kroes "stayed out past 2 a.m. at Provocateur Friday night to support her boyfriend, DJ Sunnery James, who spun in the nightclub."