Just when you think Ashlee Simpson's kids can't get any cuter, she ups the ante with another Instagram. Her latest adorable family photo features her son, Bronx, 8, giving little sister Jagger, 1, a giant hug. "Brother sister love ❤️," she captioned the touching moment. Ashlee welcomed Jagger with husband Evan Ross in July 2015 and shares Bronx with ex-husband and Fall Out Boy bassist Pete Wentz. The blended family has had no shortage of fun outings together over the last few months, including a trip to Disneyland for Bronx's birthday and a recent ski trip in Park City, UT.