ET Online — We're just moments away from the airing of the MTV Video Music Awards, and sources tell ET that it was decided at the very last minute that Rihanna will open up the show with Eminem this evening. The pop star is thrilled to perform at the awar... more info

The Mirror — Top 10 SINGLES 1 (N) Start Without You - Alexandra Burke feat Laza Morgan 2 (2) Teenage Dream - Katy Perry 3 (3) Dynamite - Taio Cruz 4 (1) Please Don't Let Me Go - Olly Murs 5 (N) For The First Time - Script 6 (N) Party Girl - McFly 7 (4) Love The W... more info

The Mirror — Lady Gaga and Eminem were trying to out-diva one another before last night's MTV VMAs even kicked off. more info

The Mirror — Lady Gaga and Eminem were trying to out-diva one another before last night's MTV VMAs even kicked off. more info

Perez Hilton — We're hearing that RiRi is on Los Angeles now and may even be at the VMA venue. Just a rumor or true??? Would be great to have her open the show with Eminem and/or even sing her new single! more info

Pop Crunch — Eminem needs a duet partner — Quick, someone page Patti Labelle! While Lindsay Lohan is expected to make her first formal public appearance since finishing up a brief stint in jail and rehab, filming on the Hawaiian set of her first feature film â€... more info

Idolator — The 2010 MTV Video Music Awards are finally here, and tonight at 9 p.m. EST we’ll be kicking off our live blog coverage to see if the pop gods will be smiling upon Lady Gaga, who has a record 13 nominations, or if Eminem and Beyonce will luck out i... more info

MTV.com News — Rockers put on epic performance of 'The Catalyst' at Griffith Park Observatory.By Gil Kaufman Linkin Park performs during the 2010 MTV Video Music Awards Photo: MTV News If the theme of Eminem's smash VMA performance was "triumph," Linkin P... more info

MTV.com News — VMAs and Eminem come in second and third with thousands of tweets per minute.By Terri Schwartz Rihanna performs at the 2010 VMAs Photo: Kevin Winter/ Getty Images Even though the VMAs were only half over, nothing got Twitter followers more ... more info

MTV.com News — Experts weigh in on what some of the nominees and performers should wear to the big show on Sunday.By Jocelyn Vena Lady Gaga at the 2009 MTV Video Music Awards Photo: Kevin Mazur/WireImage The MTV Video Music Awards have always been known a... more info