Lady Gaga & Serena Williams Exit 'Good Morning America'

Lady Gaga rocks a new outfit while making her exit out of the Good Morning America studios on Monday morning (September 9) in New York City.

The 27-year-old singer appeared on the program to perform a Wizard of Oz-themed version of her latest hit single “Applause.”

PHOTOS: Check out the latest pics of Lady Gaga

Serena Williams was also seen making an appearance on the show that day to talk about her big win at the 2013 U.S. Open the day before. It was her fifth time winning the women’s singles tournament!

20+ pictures inside of Lady Gaga and Serena Williams leaving the studio…