Later that night, Spears joined Combs, Paris Hilton, and 50 Cent at the Hard Rock Hotel & Casino for another party that continued until the early morning of September 8, 2007.

Cassie Ventura testified that Sean “Diddy” Combs brought pop star Britney Spears to her 21st birthday party — where Ventura said she first kissed the rap mogul and their relationship began.

Britney Spears, Dallas Austin attended Cassie's birthday party In court, Ventura Fine detailed the A-list attendees at her 21st birthday party, which included pop princess Britney Spears and hit ...

In court, Ventura Fine detailed the A-list attendees at her 21st birthday party, which included pop princess Britney Spears and hit producer Dallas Austin.

During Richard's cross-examination on May 19, the Diddy – Dirty Money alum said Iovine was present at a dinner party around 2009, during which Combs allegedly punched Ventura Fine.