(IBT) - Perrie Edwards of the band Little Mix and One Direction’s Zayn Malik might be engaged, if rumors doing the rounds are true.

Edwards showed off a diamond ring on her engagement finger during One Direction’s “This Is Us” film premiere in London's Leicester Square on Tuesday, sparking speculation that the singers might be heading down the aisle pretty soon.

Representatives of the Little Mix singer and the One Direction heartthrob have not confirmed the news, but Edwards’ mom, Debbie Dufty, confirmed to Dorset Echo that the couple are indeed engaged, and said that a date for the wedding has not been set yet. “It's official. I'm over the moon. They are really in love,” Dufty told Dorset Echo.

Little Mix's Perrie Edwards (Right) showing off a ring on her left hand. Is she engaged to Zayn?

Here's what Perrie's brother had to say on Twitter:

See photos from One Direction's new movie premiere in London HERE