Kate Middleton Pregnancy News Update: Pippa Middleton As Pregnant As Duchess Of Cambridge?

The Duchess of Cambridge Kate Middleton and sister Pippa Middleton are sharing the spotlight on pregnancy news. While reports say that Kate Middleton is four months pregnant, bride-to-be Pippa Middleton is allegedly expecting, too.

According to Hollywood Life, Kate Middleton is worrying Prince William because the Duchess of Cambridge's weight. The media agency says the Duchess of Cambridge now only weighs 90 lbs.

The Duke and Duchess congratulate women's @_GBHockey #Gold medallists on their incredible achievements at #Rio2016 #GBHeroesLDN pic.twitter.com/u88JSVv7A2

— Kensington Palace (@KensingtonRoyal) October 18, 2016

  What supposedly compounds worry for Prince William, as Hollywood Life cites from Life & Stye, is that Kate Middleton is allegedly also quite pregnant. Because of the weight loss during her alleged pregnancy, Prince William is supposedly consulting with medical experts to bring Kate Middleton back to health.

The Duke & Duchess of Cambridge and Prince Harry are looking forward to attending tonight's @TeamGB & @ParalympicsGB reception #GBHeroesLDN pic.twitter.com/u8HRQcmpnX — Kensington Palace (@KensingtonRoyal) October 18, 2016

The Hollywood Gossip, on the other hand, cites OK in reporting that the Duchess Of Cambridge is not the only pregnant Middleton. Instead, Pippa Middleton will allegedly have baby duties not too long after her wedding to James Matthews.

The Daily Mail reports that Pippa Middleton has set her wedding date for 2017. In preparation, Pippa Middleton has reportedly been shopping for a £10,000 wedding gown. which will reportedly rival what she wore to the wedding of the Duke and Duchess of Cambridge.

However, if allegations are to be believed, Pippa Middleton will have to get that £10,000 wedding gown in maternity size. The Hollywood Gossip cites that Pippa Middleton is expecting a baby boy with James Matthews. Kate Middleton, on the other hand, will allegedly be giving birth to a baby girl.

While a simultaneous Pippa and Kate Middleton pregnancy could only be happy news, official confirmation from the royal and Middleton families are still forthcoming. Instead, the Duchess of Cambridge is mostly busy with public engagements.

Foremost of these is the "Heads Together" campaign with which Kate Middleton, Prince William and Prince Harry are working to promote mental health awareness. What is your favorite Kate Middleton pregnancy story so far?