Katy Perry, who recently met former US Presidents Bill Clinton and George W. Bush, joked that she might run for presidency in future.
The 30-year-old singer, who performed at the Starkey Hearing Foundation in Minnesota, took to Twitter to share the picture and wrote "hanging with the 42nd and 43rd leaders," adding: "46?",the Mirror reported.
Perry, who is known for her songs such as 'Roar', 'Dark House', and 'California Gurls,' rose to fame with the release of her hit track "I Kissed a Girl".