(Editor's note: The VMAs are a big assignment, and with this year's show taking over Las Vegas all week long, our friends at Us Weekly are helping us make sure we've got every glittering inch of the Strip covered. You'll see their celebrity reporting here at MTV.com this week, and you'll find our music reporting over at UsMagazine.com.)
Paris Hilton just can't keep a secret. While attending a Christina Aguilera-sponsored party at LAX nightclub in Las Vegas September 9, the heiress got on the microphone and congratulated Aguilera on her baby news...even though the pop star has never publicly admitted she's pregnant.
"Congratulations to the most beautiful pregnant woman in the world, you're gorgeous," Hilton, 26, said to the packed crowd, while Aguilera, 26 (whose video "Candy Man" is up for Best Director at the MTV VMAs; see "MTV VMA Race Is On: Justin Timberlake, Beyonce Lead Nominations"), sat nearby in uncomfortable silence.
Don't count on an invitation to the baby shower, Paris.
Wait -- don't cash out on the VMAs just yet! From Britney's sultry comeback performance to the big winners, you saw it all -- well, almost everything! Get yourself even richer with our wall-to-wall show coverage, party reports, videos and loads more at www.VMA.MTV.com. For reports, photos, video and much, much more from previous VMAs, dive into the VMA archives.