“I can’t really talk about them right now because everything is still being figured out,” she teased, noting, “I never said it was gonna be a big wedding.”
Although Carey, 46, played coy, a source tells PEOPLE that she has tapped a Paris-based designer to craft her gown.
In April, the star visited both Balmain and Azzedine Alaia in France, settling on a dress that has intricate embroidery.
“It looks good. They came and brought it … I can’t say the people,” Carey told Entertainment Tonight. “I can’t say their names. The fabulous designer house that’s amazing.”
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Carey and Packer, 48, got engaged in New York City in January, just months after taking their relationship public last September. The marriage will be Carey’s third – she was wed to music executive Tommy Mottola and Nick Cannon – and Packer’s second.
The star also talked about her upcoming E! documentary series Mariah’s World on Live!, Monday, revealing that she “break[s] the fourth wall sometimes.”
“Because that’s just who I am, so I’m just like whatever,” Carey admitted.
•Reporting by PETER MIKELBANK