Britney Spears’ younger son, Jayden James Federline, was photographed in a rare red carpet appearance at the Dior 2027 Cruise collection fashion show Wednesday. Jayden, 19, was pictured posing outside the event, wearing a layered look consisting of a white T shirt, green plaid button down shirt and green jacket. He paired the look with jeans and black loafers and accessorized with sunglasses at the fashion show, which was held at the Los Angeles County Museum of Art (LACMA). Jayden was accompanied by a female companion for the event. Britney Spears’ son, Jayden James Federline, attended a Dior fashion show in Los Angeles on Wednesday (as seen above). AFP via Getty Images He wore a white T-shirt, a green plaid button down shirt and a green jacket as well as jeans, black loafers and sunglasses at the event, which was held at LACMA in Los Angeles.…