(The exes first split in November 2012 after a two-year courtship and called it quits a second time just before New Year's Eve. Post-breakup, Gomez visited Bieber in Norway. The singers most recently spent time together on July 4.)
Gomez didn't say anything else about her ex, though she did perform three songs from her just-released album, Stars Dance: "Come & Get It," "Slow Down," and "Birthday." The singer also performed Selena Gomez & the Scene's 2011 hit, "Love You Like a Love Song."
"I don't feel like I'm settled yet," she said of balancing music and movies. "I'm just kind of focusing on my work. I feel like the moment I'm not working, I get bored and then I go crazy. I'm gonna keep going, I think."