The X Factor judge let the news slip at London awards bash

Kelly Rowland has revealed that her ex-Destiny’s Child bandmate Beyonce is expecting a girl.

The X Factor judge revealed the baby’s sex at the Cosmopolitan Ultimate Women of the Year Awards 2011 in London, reports Billboard. She said:

I have no idea what I’m going to buy Beyonce at the baby shower because Jay is going to buy that little girl every single thing possible. She won’t be spoiled but she will be very well looked-after.

She added: I’m so happy for my sister and her husband. They’re so happy in this moment right now, as they should be. They’ve made a little bundle of love, I’m so excited for them.”

Beyonce recently revealed that she will give birth to her and Jay-Z’s first child in February 2012. The singer made the admission on the Australian television show Sunday Night.

During the interview the artist behind NME’s Track of the Decade, ‘Crazy In Love’, also explained why she feels now is the right time to have a child, saying “My husband and I have been together for 10 years. All of my 20s. I feel like it is time…. And I’m so happy.”