On Nov. 10, Witherspoon, 37, and Phillippe, 38, supported their son Deacon, 8, at a soccer game in Los Angeles. Also along to root for Deacon? Witherspoon's new husband, Jim Toth. At one point during the afternoon, Phillippe and Toth shook hands with one another as they cheered Witherspoon's son from the sidelines. (Witherspoon and Phillippe also share daughter Ava, 12.)
Witherspoon's soccer outing came three days after she quietly debuted her infant son, Tennessee, while out and about in L.A. Nov. 7. Toting her adorable six-week-old around town as she ran errands, third-time mom Witherspoon showed off her post-baby body in a denim shirt and jeans.
Born Sept. 27, Tennessee James is the first child for Witherspoon and Toth, her husband of almost two years. While Ava and Deacon are thrilled to have a sibling, Toth is over-the-moon about his new baby boy. "[He's] very excited his son is finally here!" an insider tells Us Weekly of Toth, who has "been there for Reese every step of the way."
Witherspoon isn't the only one with a recently larger brood. Phillippe became a third-time father in July 2011 when ex-girlfriend Alexis Knapp welcomed a baby girl named Kailani. "He is a good father," a source explains of Phillippe. "He wants to do the right thing and be supportive."