Hilton recently welcomed her second child with husband Carter Reum, but her mom predicted more baby joy for the couple in the future.
At the beginning of the year, the Simple Life star announced that via a surrogate.
Last month, the 42-year-old confirmed that they , in a sweet Instagram post.
In a new interview, Kathy Hilton opened up about , and whether we could get any more surprise announcements.
Speaking to, the Real Housewives of Beverly Hills icon was asked whether her daughter was already considering expanding her brood once again.
‘I think so…,’ she replied. ‘I think the fact that Nicky is her best friend, I think she would like for London to have that sisterly bond as well.’
Shedding light on how Phoenix has taken to becoming an older brother, Kathy continued: ‘He is loving it, they are so close apart, they are 10 months apart.
‘It’s so nice because Paris said she would have loved to have a big brother to look after her, so she is so happy that London will have Phoenix to look after her.’
Paris famously – and didn’t even let those closest to her in on the news.
She followed suit for her daughter and only told her parents and her sister, but didn’t clue them in on the due date.
However, the businesswoman has been hit with a wave of criticism after giving fans a glimpse into how she had taken to motherhood in an episode of her reality show, Paris In Love.
In one scene, the mom-of-two could be seen changing her son’s nappy for the first time, a month after his arrival.
Viewers were baffled by the footage, and called her out on social media, questioning why she had waited so long to get stuck in.
Paris was unfussed by the reaction, and is instead looking forward to the future, and her first Christmas with her bundles of joy.
‘I’m just over the moon that our little princess is here,’ she told People Magazine. ‘My life just feels so complete, having my little baby boy and now my little girl.
‘I am so excited to have our first holidays together. Thanksgiving was so special, surprising everyone with London and getting to show Phoenix the Christmas tree for the first time.
‘Seeing his eyes light up and seeing the wonder in his eyes, it’s such a magical experience. I can’t wait for our first Christmas together as a family.
‘I’m looking forward to those moments so much. The holidays have always been special to me, but now they’re even more special now that I have a family to share it with.’
