The pregnant Duchess will have a lot to celebrate when she turns 31 on Wednesday, Jan. 9, her first birthday as a mom-to-be. But don't expect a big royal bash in her honor.
In fact, the celebration is likely to be even more subdued than last year's intimate dinner for family and friends at Kensington Palace. "She just wants something low-key," a source tells Us. "I suspect she will spend it at her parents' house." (Carole and Michael Middleton live in Bucklebury, Berkshire.)