Following model Gigi's confirmation that she's expecting her first child with boyfriend Zayn Malik, Dua - who is dating Gigi's brother Anwar Hadid - opened up about the happy news during an interview on New Zealand radio station The Edge.
"Technically, you're going to be an auntie?" the host asked Dua, to which she replied, "Yeah. It's very exciting news. We're very, very excited."
And asked how long she's known about the secret, the "New Rules" star reluctantly answered, "Ah you guys are really putting me in a... not long! not long!"
As she was pushed for a firmer reply, Dua then admitted she'd known about the pregnancy a "little bit" before Gigi confirmed it during her appearance on "The Tonight Show Starring Jimmy Fallon" on Thursday night, April 30, 2020.
It's been reported that Gigi is five months pregnant with a baby girl, with her mum Yolanda Hadid revealing the tot is due in September.
"Of course we are so excited," Yolanda told Dutch broadcasting station RTL Boulevard. "I'm so excited to become a grandmother in September especially after I lost my mom so recently."
"But this is the beauty of life, one soul leaves us and a new one comes in. We feel very blessed. I can't wait to be a grandmother."