When Jimmy Fallon revealed he and his wife, Nancy Juvonen, had a baby by surrogate, rumors sprang up that the surrogate could be perennially pregnant comedienne and former “SNL” alum Maya Rudolph. The Fallons welcomed baby Winnie Rose on July 23. Fallon said of their child, “We tried a bunch of things. So we had a surrogate.” But when asked if it could have been Rudolph, he told us, “That’s ridiculous. Everybody close to me knows it was actually Fred Armisen.”