Shakira, Sara Carbornero and Lena Gercke and so-called WAGs were on hand at Euro 2012

GDANSK, POLAND - JUNE 10: Presenter Sara Carbonero, fiancee of Iker Casillas looks on ahead of the UEFA EURO 2012 group C match between Spain and Italy at The Municipal Stadium on June 10, 2012 in Gdansk, Poland.

Millions of soccer fans across Europe are keeping an eye on the Euro 2012 tournament taking place in Poland and Ukraine. Perhaps no one is watching the games more closely than the wives and girlfriends of the players. Many Euro 2012 wives and girlfriends--or WAGs as they're commonly called in the UK--are celebrities in their own right. Singer Shakira is dating Spanish footballer Gerard Piqué and was on hand to watch Spain play Italy to a 1-1 draw in their opening match Sunday. Spanish TV personality Sara Carbornero, who is engaged to Spain's goalkeeper Iker Casillas, was on the sidelines to cover the game. German model and TV host Lena Gercke was in the stands to watch boyfriend Sami Khedira.