- Dean Lewis, the Australian pop balladeer of “Be Alright” fame, trotted out mid-set to perform the new “Greetings” tune “Loved You Better,” plinking the piano and unleashing some soaring belts. A chorus from his own multi-billion stream hit would’ve been welcome.

The Jonas Brothers' 2025 tour kicked off in New Jersey with a surprise guest appearance by Demi Lovato, the band's former Disney co-star.

Demi Lovato wasn't the only Jonas Brothers' guest star Sunday: Members of Switchfoot, Dean Lewis, Jesse McCartney and Marshmello also performed.