Sean “Diddy” Combs took Britney Spears to Cassie Ventura’s 21st birthday party in Las Vegas on the night he first kissed her, a court heard.

On the third day of Combs’s criminal trial at Manhattan federal court, Ventura, 38, described the early years of her decade-long relationship with the music mogul and revealed he brought several celebrities to her party.

“Sean was there and he brought Dallas Austin, Britney Spears,” Ventura said during her cross-examination. She added: “I didn’t know them.”

Other celebrities whose names have been brought up in the trial include Kid Cudi, whom Ventura briefly dated, and the music producer Suge Knight, one of Combs’s long-time music industry rivals.

Ventura alleged Combs lunged at her with a corkscrew after finding out she was dating the artist Kid Cudi, real name Scott Mescudi, and threatened to blow up his car. Around that time, Mescudi’s car exploded in his driveway.

Giving evidence earlier this week, Ventura said Combs had first kissed her in the bathroom of his hotel suite that night, prompting her to cry and run away because she was confused.