Nick Jonas and Paul Rudd are promoting their new movie at 2026 SXSW!

The 33-year-old actor/singer and the 56-year-old actor posed for photos together on the red carpet as they attended the U.S. premiere of their movie Power Ballad on Saturday (March 14) held at The Paramount Theatre in Austin, Texas.

Also in attendance was fellow cast member Peter McDonald and director John Carney.

Keep reading to find out more…Here’s the synopsis: When Rick (Rudd), a past-his-prime wedding singer, meets fading boy-band star Danny (Jonas) during a gig, the two bond over music and a late-night jam session. But when Danny turns one of Rick’s songs into the hit that reignites his career, Rick sets out to reclaim the recognition he believes he deserves – even if it means risking everything he cares about. From writer-director John Carney, Power Ballad is a feel-good story about music, self-respect, friendship, and the price of ambition.

Earlier this month, Nick and Paul stepped out for the world premiere of the movie in Dublin. They actually filmed the movie two years ago in Dublin!

Power Ballad is set to debut in theaters on June 5th. Watch the trailer here!

Click through the gallery for 10+ pictures of the stars at the premiere…