Lady Gaga and Bruno Mars perform a cover of ‘California Dreaming’ at the 67th Annual GRAMMY Awards, which aired on CBS and streams on Paramount+. The superstar duo honors Los Angeles in light of the recent devastating wildfires. Gaga and Bruno also took home the GRAMMY for Best Pop Duo/Group Performance for their hit song, ‘Die With a Smile.’ Gaga used their acceptance speech to share a message of support to the trans community.