http://www.youtube.com/watch?v=eiv47ebE1d0endofvid[starttext]By SOPHIE FORBES Wow: Today Show host Meredith Vieira came dressed as Lady GaGa in her Grammy 2010 red carpet dressShe's more than twice Lady Gaga's age.But The Today Show host Meredith Vieira, 56, looked the mirror image of the 24-year-old today, as she recreated the singer's eye-catching Grammy Awards outfit.Meredith wore an instantly recognisable copy of the Armani dress, teaming it with a blonde and yellow wig. Poker face: Meredith Vieira dresses as Lady GaGa on the Today Show Halloween Special in New York CityRoving reporter Natalie Morales joined the Bieber fever bandwagon and came out to talk to the amassed crowds outside the studio dressed as the 16-year-old pop star. With her thick brown wig, she gave a passable imitation of the floppy-haired youngster. The whole hosting team joined the actors by dressing up in their costumes as Will Ferrell and his co-star Tina Fey came to promote their new animated film Megamind. The actors came dressed as their characters in the newly released movie, while the hosts chose some alternative attire to express themselves. Bieber fever: Natalie Morales looked the spitting image of the young pop star Costume drama: The shows cast post up for a group shot in their costumesThe breakfast show's resident weatherman Al Roker donned the famous cape and pants over tights combo to be Superman while news caster Ann Curry came dressed as famous female aviator Amelia Earhart. Comedian Ferrell, 43, and Fey, 40, who came dressed as her character Roxanne Ritchi from the animated film talked about the experience of making the film. But the film promotion was completely upstaged by an elaborate show intro which involved some pre-taped segments, to include the absent Matt Lauer, and even dance numbers by the Bieber and GaGa look-a-likes. Promo: Will Ferrell and Tina Fey were on the show to talk about their new animated movie Megamind Animated: The pair came dressed as their characters from the film What a trio: Al Roker dresses as Superman, Natalie Morales as Justin Bieber and Tamron Hill as President Barack Obama on the Today Show source :dailymail [endtext]
