Could Niall Horan still have feelings for two of his rumored exes?
The One Direction alum made his first U.S. appearance as a solo artist on The Ellen DeGeneres Show on Wednesday, where he was put on the spot by the 58-year-old host.
WATCH: Zayn Malik Shaves His Beard and Fans Go Crazy!
During a game of "Who'd You Rather?," DeGeneres asked Horan to choose whom he'd date from a number of Hollywood A-Listers, including Rihanna, Taylor Swift, Lady Gaga, Demi Moore and Diane Keaton.
The 23-year-old British singer chose Selena Gomez, whom he was rumored to have had a fling with last December, during a few of the rounds, before ultimately ending up with Ellie Goulding.
Once Goulding was a choice, no gal could compete -- not even Rita Ora, Jennifer Lopez or Kendall Jenner!
Rumors that Horan and Goulding were seeing each other began in 2013, shortly after the "Something in the Way You Move" singer was rumored to be romantically linked to Ed Sheeran.
RELATED: Did Ed Sheeran Just Admit a Member of One Direction Stole His Girl?
Sheeran's song, "Don't," released in August 2014, sparked even more rumors that there was some chemistry because his rumored ex and Horan, with lyrics detailing a girl he was dating who ended up hooking up with his friend who was "staying on the same hotel floor" while they "were both on tour." Goulding has denied that she and Sheeran were ever more than friends, however.
As for Horan?
"We're still friends," Goulding told Seventeen magazine in March. "We went on a few dates, and it was really fun. He's a really, really lovely guy. He's got the biggest sense of humor, he's very caring, and I see him as a genuine friend in the industry."
Horan, who confirmed to DeGeneres that he's currently single, also performed his new hit single, "This Town," which he debuted via Twitter as a surprise to fans on Sept. 29.
"[It's] momentous," Horan said of making music on his own during an interview with Sirius XM's Spyder Harrison. "It kind of reminds me of when we [One Direction] released 'What Makes You Beautiful.' It's a big deal."
WATCH: Niall Horan Says He'd Marry Selena Gomez During 'Carpool Karaoke' With One Direction