Pregnant Kate Middleton Flaunts Baby Bump at Queen's Garden Party

Expectant royal was all smiles as she mingled with guests at the annual summer fête

Can we all agree Kate Middleton is one adorable pregnant lady?!

All eyes were on the mama-to-be at Queen Elizabeth II's annual summer garden party Wednesday where the darling duchess stole the spotlight in a lemon-yellow Emilia Wickstead coat that made her baby bump pop.

The expectant royal was all smiles as she wowed in a cream-colored bow fascinator and matching pumps, looking oh-so pregnancy chic as she mingled with London's finest, including father-in-law Prince Charles and his wife, Camilla.

270,000 cups of tea and 20,000 sandwiches were reportedly served at the annual summer fête, which saw Olympians, Paralympians and London officials all in attendance.

Kate is currently seven-months-pregnant with the future heir to the English throne, with a source telling E! News the royal baby is due July 14.

Last year, the duchess attended the Queen's garden party for the first time with hubby Prince William.

And next year, she'll (literally) be serving tea for two!