Rob Lowe and Chris Pratt, former co-stars on the popular "Parks and Recreation" television series, teamed up over the weekend for some hilarious Easter hijinks ... with less-than-positive results.

Rob Lowe may have been in the Easter spirit, but Chris Pratt and Katherine Schwarzenegger Pratt's children were not feeling it.. On Sunday, April 20, the mom of three, 35, uploaded a video to ...

Rob Lowe unwittingly terrorized Chris Pratt and Katherine Schwarzenegger's children over Easter weekend.. The St. Elmo's Fire actor dressed up as the Easter Bunny for a backyard egg hunt for ...

Rob Lowe, 61, took to Instagram Tuesday to share this sizzling snap he took with his son John “Johnny” Lowe, 29, following an apparent workout. John Lowe/Instagram.

Rob Lowe, 61, and his son John "Johnny" Lowe, 29, showed off their matching muscles in a shirtless Instagram photo, which the actor captioned in part, "Family tradition." ...