Tennis superstar, Serena Williams has just announced she’s expecting her first child with fiance Alexis Ohanian.

Serena took to snapchat to announce the good news — showing off her tiny baby bump in one-piece yellow swimsuit. She also revealed she is 20 weeks pregnant.

Williams and her Reddit co-founder beau got engaged on December 9, 2016. Congrats are certainly in order for the duo!