By Connie Bowker Kim Kardashian fans have come out in force after the reality star was cruelly booed at an LA Lakers game. The 43-year-old SKIMS founder took her eight-year-old Saint West, whom she shares with her ex-husband Kanye West, out for a cute mother-and-son outing on Saturday night. The duo were photographed watching the LA Lakers play Golden State Warriors. While Kim opted for a simple yet stylish look – wearing a plain white T-shirt along with black leather trousers – Saint showed support for his team, wearing a purple LA Lakers top. Kim and Saint were part of a larger crowd of cele…