Club-goers covered their noses against the stench of raw sewage caused by a plumbing problem as they left the new West Hollywood club Nightingale Plaza. Fleeing celebrities included EJ Johnson, Paris Hilton, Sofia Richie, Ryan Lochte and his fiancee Kayla Rae Reid, Randy Jackson, Nicola Peltz, and P. Diddy‘s son Justin Combs. Check them out below.

(Photos: Pacific Coast News)