Baby Bump Alert! Pippa Middleton Steps Out in London

Pippa Middleton is showing!

On Wednesday, Pippa drew some attention to her growing baby bump in a floral dress while out and about in London.

During the outing, she even took a ride on her bike.

In June, Middleton confirmed that she was pregnant with her first child with husband James Matthews. At the time, she revealed to Waitrose Kitchen, “I was lucky to pass the 12-week scan without suffering from morning sickness. That meant I was able to carry on as normal.”

Rumors are swirling that Pippa's bundle of joy could arrive in the fall, around October.

If Pippa does go into labor in October, her sister Kate may have to miss Princess Eugenia's wedding, which falls around the same time. We'll have to wait and see!

A source recently told Life & Style that Pippa is asking Kate for baby advice, saying, “They confide in each other about everything. When they were younger they'd always share stories about boys and school life. Now they're sharing pregnancy stories.”