US Tennis star Lindsay Davenport is pregnant with her third child. June is a special month for the Grand Slam champion, who has won an Olympic Gold, Wimbledon, and the French, US and Australian Open, and her husband Jonathan Leach. Her son Jagger Jonathan will turn 4 this Sunday, June 10 and her daughter Lauren Andrus will turn 2 on June 27. She’s looking at having Three kids under 5. Wowee! The Washington Post reported that Davenport has had to cancel her play in the World Team Tennis Pro League this summer on account of the pregnancy.