Jessica Biel stops by The Jay Leno Show on Wednesday (February 3) in Los Angeles and shows Jay how to make Valentine’s Day treats. The 27-year-old actress spoke about shooting her February cover for Vogue, saying, “I am definitely a tomboy, but I really love that part of my job, getting made up, get a great dress, put on some great heels, it’s really fun.”

Jess also shared that it was difficult to model with a rooster, though - “I think he was really scared,” she said. “I get it, too because, this sweet little rooster gets ripped out of his beautiful little farm, he gets plopped on my shoulder and the thing just pooped down my back, I mean all day long.”For more from Jess, including what she had to do when nature called during her Mount Kilimanjaro climb, watch The Jay Leno Show tonight at 10/9c on NBC!