Lady Gaga Performs Applause on 'GMA' - WATCH NOW!

Lady Gaga wears a plaid jacket while greeting fans before heading into the Good Morning America studios on early Monday morning (September 9) in New York City.

The 27-year-old singer took over the show’s Times Square theater to perform her song “Applause” in a special Gaga in Oz version.

Gaga started off the performance by singing the classic Wizard of Oz song “Somewhere Over the Rainbow” dressed as Dorothy before heading into her single while changing into costumes as Glinda and more!

“Im so excited to perform on ABC Good Morning America in 1 hr! #ThereNoPlaceLikeHome #GagaOfOz #ApplauseGMA,” Gaga tweeted before the performance.

FYI: Gaga is wearing a Thom Browne FW13 cape.

10+ pictures inside of Lady Gaga performing on Good Morning America…