By Alexis Tereszcuk - Breaking Celebrity News Entertainment Editor

Congratulations! Reese Witherspoon has a new baby boy!

The Oscar winner gave birth to her new bundle of joy, son Tennessee James Toth, on Thursday, Sept. 27.

“Reese Witherspoon and husband Jim Toth welcomed Tennessee James into their family today,” her rep told Showbiz Tonight.

“Both mom and baby are healthy and the entire family is thrilled.”

Tennessee is Reese’s first child with Jim and he joins older sister Ava, 13, and Deacon, 8, whose dad is her ex-husband Ryan Phillippe.