Billie and Sam Faiers will go head-to-head to be named Celebrity Mum of the Year.
The two sisters have been shortlisted for icelolly.com's honour alongside the likes of singer Adele, mum-of-five Katie Price and Coleen Rooney, who recently gave birth to her third son.
And Billie - who scooped the accolade last year - would be happy if she lost her crown to her younger sister, who gave birth to son Paul in December.
The 'Only Way is Essex' star - who has 18-month-old Nelly with fiance Greg Sheperd - said: "It's a great feeling to have been nominated for the second year in a row. The fact my sister Sam has also been included in the shortlist makes it even more special and it'd be amazing for either of us to win it!"
Other stars to make the shortlist include Peter Andre's doctor wife Emily MacDonagh, YouTube star Louise Pentland, McFly singer Tom Fletcher's pregnant spouse Giovanna, athlete Jessica Ennis-Hill and model Danielle Lloyd.
Voting is now open until 12 February at icelol.ly/1X7HhPt.
icelolly.com's Celebrity Mum Of The Year 2016 shortlist:
Louise Pentland (Sprinkle of Glitter)