Giggly Vonn Talks Tiger Woods

We were already mystified that anyone would want to date Tiger Woods ... but it turns out Lindsey Vonn is not only dating him, she's apparently quite happy about it. During a press conference yesterday about the Alpine skiing world championships, which start tomorrow, Vonn was asked when the golfer is arriving to watch her ski. "Oh, my god! I don't know, you should ask him," replied Vonn, whom the AP describes as giggling with a big grin on her face as she answered. "I have no idea. I have no idea."