The social distancing guidelines brought on by the coronavirus pandemic have forced many to think of creative alternatives for special occasions that would normally call for large gatherings, and this little sister did a great job coming up with something fun and special.Kendall Jenner led the charge on Saturday to celebrate her big half sister Kourtney Kardashian's 41st birthday, with a caravan of luxury SUV's, Rolls Royces, Range Rovers, Audis and more as family and friends drove by to wish Kourt well on her special day.Kendall, 24, uploaded video snippets of the moment to her Instagram Story, which saw everyone honking their horns and releasing colorful balloons from their sunroofs as the eldest Kardashian sister came out in front of her.