After Jim Toth divorce, Reese Witherspoon and first ex-husband attend lookalike son's party.

Reese Witherspoon attended the album release party of her 19-year-old son Deacon Phillippe to support him.

The "Legally Blonde" actress was beaming and proud of the child she and her first ex-husband Ryan Phillippe have together.

The "One Life to Live" alum posted a carousel of pictures from the occasion along with the caption,

"Awesome night w family & friends celebrating the release of, "A New Earth" by @deaconphillippe!!"

Deacon and Ryan were the subjects of the first family photo, which was taken...

...while his father was dressed in a red cardigan with a white t-shirt underneath.

Deacon wore a black hooded shirt, a beaded necklace, and a plaid sweater.