Kansas City Chiefs quarterback Patrick Mahomes, 29, and pregnant wife Brittany, also 29, wore wildly cute zoo-themed family costumes for Halloween ... kangaroo onesie. She even added a stuffed ...

Don't let all the older kids have all the fun this Halloween ... your baby sport a replica of the uniform from it! If you've got more than one kid, this could make for a fun family costume.

The Kansas City Chiefs quarterback and his pregnant wife—who share kids Sterling Skye, 3, and Patrick “Bronze,” 23 months—roared into Halloween ... small stuffed baby kangaroo in her ...