Reese Witherspoon is officially a mother of three!
The actress gave birth to a son, Tennessee James Toth, on Thursday, September 27, People.com reports.
"Reese Witherspoon and husband Jim Toth welcomed Tennessee James into their family today," her rep said. "Both mom and baby are healthy and the entire family is thrilled."
This is Witherspoon's first child with Toth, whom she married in March 2011.
Tennessee joins her two children with ex-husband Ryan Phillippe, Ava, 13, and Deacon, 8.