Heidi Montag's Big Performance

Spencer was the one who "broke the news" on Ryan Seacrest’s radio show saying, "What if my beautiful pop star was performing on August 21st on Miss Universe?" There has yet to be an official affirmation by the Miss Universe Organization and their website - as of today - still says "Coming Soon" under the performers tab.

However, here are some tweets that may lead you to believe that she will, in fact, be performing.

HeidiMontag "getting ready for my BIG first performance next month!!!!" about 1 hour ago from mobile web

ToddMoscowitz "@heidimontag you better be in shape for your big performance!!" about 18 hours ago from web in reply to HeidiMontag

Todd Moscowitz is the executive vice president of Warner Brothers Records and the CEO of WMG's Independent Label Group.

The 58th Annual Miss Universe competition will be held at Atlantis, Paradise Island Resort in the Bahamas! The glamorous event, featuring some of the world's most beautiful women, will air LIVE on NBC on Sunday, August 23rd (not the 21st as Spencer said) at 9pm ET.

Credit: Miss Universe Organization