Although the world has yet to come up with a proper nickname for Katy Perry [1] and Orlando Bloom [2] (Korlando? Blerry?), there's probably plenty of time to think of one, since their relationship appears to still be going strong. The couple — who originally fueled dating rumors when they cozied up at a Golden Globes party in January [3] — have been spotted everywhere together, from Disneyland [4] to Hawaii [5] and, most recently, the Parker Institute For Cancer Immunotherapy Gala.

The star-studded event took place on Wednesday night in LA, drawing a huge celebrity crowd, including Bradley Cooper [6] (and his adorable mom!), Lady Gaga [7], John Legend [8], Goldie Hawn [9], James Corden, and more, which totally made up for the fact that Katy and Orlando opted to walk the red carpet separately. The singer also ran into Taylor Swift's BFF Jaime King [10], and they appeared to share a few laughs. See all the glamorous photos here, and check out Katy's colorful appearance at the ACM Awards [11]!

Katy Perry and Jaime King

Lenny Kravitz and Katy Perry

Orlando Bloom and Katie Couric

Allison Williams and Katy Perry

Bradley Cooper and Gloria Campano, aka His Mom

Goldie Hawn

Orlando Bloom

Mark Ronson and James Corden

Emilia Clarke

Lady Gaga

Jaime King

Orlando Bloom

Bradley Cooper

Minka Kelly

Aaron Paul and Lauren Parsekian

John Legend

Katy Perry

James Corden and Julia Carey

Sean Penn and Minka Kelly

Allison Williams

Lenny Kravitz

John Legend

Aaron Paul

Sean Parker and Bradley Cooper

Sean Penn

Lady Gaga

Katy Perry