NFL tight end Zach Ertz and his wife, Julie, just shared some exciting news on Monday -- the married couple is having a baby!!
The Arizona Cardinals and USWNT stars dropped the news on Instagram ... with the two posting photos of Julie's baby bump, and Zach kissing her growing tummy.
"Adding to our starting lineup ... Baby Ertz!" Zach captioned the pics.
The 10-year NFL veteran has been with the U.S. women's national team defender for nearly a decade .