Who is Landon Donovan's Bianca?

At the end of today's US - Algeria match game winner and US team captain blew a kiss to the camera and gave a romantic and breathless "Hi" to a certain lady.

Who is Bianca you ask?

I initially assumed it was a new girl and that his tribute was the ultimate slap in the face... Well, I am quite the pessimist. Guess what?!?! Bianca is his EX. Donovan was married to Bianca Kajlich until their December 2009 separation. The two have since divorced, but it appears to be the most amicable of splits.