A-Rod Throws A-Party!

Tales of Alex Rodriguez' infidelities with Madonna may be burning up the tabloids at the moment - but you'd never know it from looking at him!

A-Rod was the picture of composure last night at his big All-Star party at Jay-Z's 40-40 Club in New York. Unsurprisingly, despite confirming her attendance earlier in the week, Madge never turned up - but a few of the other guests were mighty intriguing!

Here's the Yankees' slugger out front with his manager Guy Oseary. Of course, Guy also happens to be the Material Girl's manager too - in fact, he's even rumored to be Madonna's date to the All-Star game tonight!

And here's Alex hanging with Ingrid Casares, Madonna's best friend!

Wow - looks like he's charmed pretty much everyone in Madge's support network! (Well, except for Guy, obviously!)