Olivia Wilde is expecting her first child with fiancé Jason Sudeikis and is pregnant. A source close to the couple told that both of them are very happy and excited to welcome the new member of their family.

The actress thanks her fans on twitter for their well wishes after the announcement of happy news. The 29-year-old actress first met 38-year-old actor Jason in 2011 on the season finale of Saturday Night Live, has not disclosed her due date.

The pair is set to wed in New York next spring, after began dating six months later and got engaged in January of this year. Olivia…