Undercover, Australia — The Sticky and Sweet tour by Madonna may be the biggest solo tour ever. more info

TMZ — Filed under: Hook-Ups, Madonna, A-Rod As Madonna's "Stick & Sweet" tour headed to Mexico City this weekend, A-Rod just so happened to also have a scheduled appearance at a park in the Distrito Federal.What a coinkydink! See Also Bob Uecker Would... more info

CTV.caMadonna & A-Rod Head to Mexico CityPeople Magazine - 5 hours agoBy Kate Stroup The two have not confirmed their romance. But they reportedly had their public coming out Nov. 26, when, according to E!, the Yankees third baseman handed Madonna a ... more info

Perez Hilton — If you weren't able to catch her Madgesty's AIDS/Malawi documentary, I Am Because We Are, in the theaters, then you can see it today, Monday, which also happens to be World AIDS Day. The doc will be airing this evening on the Sundance Channel. Malawi... more info

AngryApe — The Queen of Pop feels the two are similar more info

AngryApe — Sticky + Sweet is the highest earning tour ever by a solo artist more info

Monsters and Critics — Madonna has proven she is still a force in music with her current Sticky and Sweet tour set to become more info

MTV.com News — Singer is three weeks away from finishing the highest-grossing tour by a female or solo artist. Madonna Photo: Victor Chavez/ WireImage Madonna has a lot of records under her sequin-studded belt. Now she can add another. With the Mexico/So... more info

Perez Hilton — Officially divorced for less than 2 weeks, Madonna is wasting no time jumping right into a new fling with Yanks' A-Rod. Though the couple remains "just friends", A-Rod was spotted in Mexico City last weekend, "coincidentally" at the same time that He... more info

The Newsroom — Alex Rodriguez and Madonna in Mexico, 'Four Christmases' tops Thanksgiving box office, 'Slumdog Millionaire' wins big at the British Independent Film Awards. (Dec. 01) more info