Reese Witherspoon is officially the mother of three! The actress welcomed her third child, first with husband Jim Toth, on Wednedsay September 26, according to Us Weekly.

The newest addition to Reese's clan is a boy named Tennessee (no details yet on how Reese and Jim went about choosing the name)! He joins Ava, 12, and Deacon, 8, Reese's children from her marriage to Ryan Phillippe, whom she shares custody with.

Related Article: Reese Witherspoon Doing Just Fine After Recent Hospital Visit

Reese remained pretty tight-lipped throughout her pregnancy, staying hard at work on set and avoiding a lot of media attention. However, now that the little guys is here, let's hope she starts gushing and giving details ASAP. We can't wait to get a glimpse of him!

Do you like the name Tennessee?

Photos Courtesy of: Fame/Flynet & Getty Images