"I've started writing. I'll let ya know." When asked if she plans to release a new single from the upcoming album soon, Gaga told, "I have a lot of ideas and a lot of things I want to create, so you'll see in a bit. I need some time to create."
Fans spotted Kinney at the concert on Friday. Many posted about the celebrity sighting. "Tay with fans at Lady Gaga's concert in Chicago last night. Taylor Kinney, Lady Gaga," a Twitter user wrote.
The "Shape of You" hitmaker had said that the platform was mostly used to humiliate others.
The "Cups of Kindness" campaign begins Tuesday and runs through Monday. Starbucks says 25 cents from every drink will be donated to Gaga's "Born This Way" foundation, which has an ongoing campaign to encourage kindness.
Donning leather shorts and black top, Gaga performed on the band's hit single "Moth Into The Flame".
Performing at American football's title match -- generally the most watched US television event of the year -- the pop diva electrified NRG Stadium in Houston with a pulsating medley of her greatest hits.
"30 days till #superbowl #halftime #gaga," she captioned the image.
The 30-year-old singer and songwriter said she still has feelings for her ex fiancé actor Taylor Kinney, whom she dated for five years.
Green Day, who recently released their album "Revolution Radio", are three-time American Music Award winners and ten-time AMA nominees.
Former Hollywood couple Lady Gaga and Taylor Kinney are reportedly thinking about giving their relationship a second chance.