That leg hoisting manoeuvre Kimberly's fond of busting out will come in handy over the latter stages. Apologies.
The former Pussycat Doll and her husband Max Rogers - who married in February - are expecting their first child (a girl) together after she discovered she was pregnant while the happy couple were on honeymoon in New York.
The Got To Dance judge is due in December and she also revealed the pair are planning to bring their little one up in England.
Speaking to HELLO! magazine, the 32-year-old American said: "I love the life Max and I have built here. England is home for me now. There is nothing cuter than having a baby growing up with a British accent." Don't get too excited, Kimberly, chances are she'll end up having the same accent as Kelly Osbourne.
While Kimberly managed to keep her pregnancy under wraps from most people, she admitted her former Pussycat Dolls bandmate Ashley Roberts - who's also made a life for herself over in England - could tell she was expecting.
She said: "Ashley knew straight away. We are like sisters. Ashley knows everything about me, so she only looked at me and guessed right away. When I told her, it was so emotional - she was thrilled for us, which was lovely."
Kimberly and model Max tied the knot in February after two years of dating and the star recently admitted the couple's globe-trotting careers can sometimes put a strain on their relationship.
She said: "It can be difficult - Max is a high-fashion model so today he is on his way back from New York and next week he's off to Spain on another job. He travels all over the world so we have to have a good understanding and we respect each other's careers. We have to work at it."
Meanwhile, Aguilera has given birth to her second child - a baby girl. Despite being keen to give birth naturally this time around (recovery from a C section isn't the best, especially when you already have another child to look after), she had to have a C Section over the weekend. She's been named Summer Rain Rutler.
In other news, it's just been announced that Martine McCutcheon is also due to give birth to her first child. Remember? Eastenders? Sang a few songs? Appeared in Love Actually and then larked about the Activia ads for what seemed like years?