A dream team! Tennis icon and six-time US Open winner #SerenaWilliams is set to return to the tournament this week alongside defending men's champion #CarlosAlcaraz, per an announcement by the Open on Saturday. While Williams will not feature in the singles, she'll pair up with Alcaraz for the mixed doubles after the duo were handed a wild card entry. 📷: Karwai Tang/WireImage; Julian Finney, Cameron Spencer, Mike Hewitt/Getty