Last night, Lady Gaga made a surprise appearance during Tame Impala’s FYF Fest set. She joined them on stage as they were finishing up their performance, and she greeted the crowd and hugged Kevin Parker as the band played their last song, “New Person, Same Old Mistakes” from 2015’s Currents. Watch footage of her appearance below. Lady Gaga will release “Perfect Illusion,” her collaboration with Kevin Parker, Mark Ronson, and BloodPop in September.

Read our feature “Cosmic Neurotic: The Heady Perfectionism of Tame Impala’s Kevin Parker.”

Watch Tame Impala perform Lonerism track “Feels Like We Only Go Backwards” for Pitchfork.tv :