Rihanna threw the inaugural edition of her Diamond Ball on Thursday evening.
The event was held in Los Angeles, and featured a number of Hollywood’s stars from Big Sean to Tyrese to Kim Kardashian.
Rihanna, the woman of the night, wore a stunning, red, Zac Posen gown paired with a jaw dropping diamond necklace.
The event was held to benefit Riri’s Clara Lionel Foundation.
See photos from the event below.