Former Saturday Night Live star Jimmy Fallon is engaged. He popped the question to his longtime girlfriend, Nancy Juvonen, last weekend, according to the New York Post. Juvonen co-owns Flower Films with Drew Barrymore. It’s the first engagement for both. Fallon, who starred with Barrymore in Fever Pitch, last appeared in Factory Girl with Sienna Miller and has just wrapped a starring role in Rockett, co-starring Sharon Stone.