Britney Spears' Good Morning America performance aired Tuesday morning and Tuesday night Britney took the stage again on Jimmy Kimmel Live!. But she did more than just perform!
Britney participated in two skits for the show last night including one with Jimmy Kimmel and one with guest Johnny Knoxville.
Jimmy showed off his new tattoo to Britney that he got in her honor, while Johnny put Britney through "The Poo Cocktail Supreme."
Watch both clips below!
But nothing beats a Britney performance.
The 29-year-old singer got pumped up when she sang "Till The World Ends" from her new album, Femme Fatale, for her loving fans.
Watch the clip below!