Lady Gaga: Late Night 'Marry The Night' Shoot!

Lady Gaga steps out in a oversized black trench coat leaving the Mercer Hotel on Wednesday (October 13) in New York City.

The 25-year-old singer made sure to sign autographs for awaiting fans before heading off to a late shoot for her next single “Marry The Night.”

PHOTOS: Check out the latest pics of Lady Gaga

“30,000 feet of film and counting,” Gaga tweeted during the day.

Gaga recently scored some nominations for this year’s American Music Awards – she is up for three awards including Artist of the Year!

10+ pictures inside of Lady Gaga leaving her hotel…