Credit: Jed Jacobsohn/Getty Images

Grey skies are gonna clear up, Kate -- put on a happy face!

A crestfallen Kate Hudson couldn't muster a smile at the disappointing conclusion of Wednesday's opening game of the World Series, where boyfriend Alex Rodriguez struck out three times in his first-ever Series game. (Playing the Phillies at Yankee Stadium, the Yankees lost 6-1.)

I'm dating an athlete: see the slideshow

"He made some pretty good pitches," Rodriguez told the Associated Press of pitcher Cliff Lee.

The actress, 30, certainly had more fun watching her boyfriend help his team snag a spot in the Series Oct. 25 in a 5 to 2 win against the L.A. Angels. In full-on makeup and salon-prepped hair, Hudson "alternated between looking nervous and excited . . . she was so into it!" an observer says in this week's issue of Us Weekly, on newsstands now.

Now inseparable, Hudson and Rodriguez, 34, who began dating in May, have been house-hunting in NYC and L.A. this fall. Rodriguez has told pals that Hudson means more to him than his ex Madonna.

Says another pal: "They love sex! They talk about it all day. Kate gets graphic talking about his body, even to her parents."

Rodriguez and the Yankees square off with the Phillies again this Thursday.