Appearing at the star-studded “Party at the Palace” concert for the Queen’s Platinum Jubilee, Pippa Middleton’s little secret soon became obvious.

Appearing at the star-studded “Party at the Palace” concert for the Queen’s Platinum Jubilee, Pippa Middleton’s little secret soon became obvious.

Speaking to Page Six, a source said that the couple is “so happy” and Pippa is a “natural mama.”

Pippa, 38, married James Matthews, a hedge fund manager and heir to the lairdship of Glen Affric in 2017. They share two children, Arthur, 3, and Grace, 1.

The columnist shot to global fame when she served as a bridesmaid when Catherine married Prince William.

Her figure nabbed massive attention when she wore a form-fitting Alexander McQueen gown to the 2011 nuptials.

She even wrote about the ensuing media attention comparing it to Kim Kardashian’s bottom.