Queen Serena just dropped some heartfelt (and hilarious) marriage advice for her big sis, V! As Venus gears up to tie the knot with Andrea Preti, Serena told the Today Show it’s all about having fun, going on dates, and letting your guard down—even if planning all these parties is driving her nuts. Love seeing the Williams sisters support each other, both on and off the court! #Sports #WilliamsSisters #SerenaWilliams