Lara Spencer was feeling nostalgic on Tuesday when she opened up her photo album to pay tribute to someone special. The Good Morning America host shared a photo from the present and a throwback with her children as she celebrated National Son day. MORE: Lara Spencer's bikini-clad selfie sends fans into a tailspin In the first image, Lara, her son, Duff, and daughter, Katherine, were posing post-tennis match and in the second, the mother-son duo had also just enjoyed a game. WATCH: Lara Spencer