06:03 PM EDT 03/19/2015
Originally posted 03/09/2010 12:55PM
Make way for another little rascal: Joe Don Rooney and wife Tiffany Fallon are expecting their second child, he tells PEOPLE exclusively.
"We're a little more prepared but the same excitement is there," the Rascal Flatts guitarist says of baby No. 2. The couple are already parents to 21-month-old son Jagger Donovan. "There's such fulfillment in being a father and it's going to be two-fold now, which is so cool."
Fallon, 35, who is due in September, told Rooney, 34, that she was pregnant when they were staying in the same Los Angeles hotel where he learned they were expecting Jagger.
Top 5 Most Voted Stories
'Jaws Dropped': The Behind-the-Scenes Reaction to the Miley/Nicki VMAs Moment
Jessa Seewald's Father-in-Law Says 'Wicked' Josh Duggar Isn't a Good Christian
Texts Reveal Teen Allegedly Pressuring Friend to Commit Suicide: 'You've Got to Do It'
What Was That About? Nicki Minaj Confronts Miley Cyrus on MTV VMA Stage
Boyfriend of Slain TV Reporter Alison Parker Reveals Her Happy Last Months: 'I Believe God Knew She Was Going to Be Taken'
Top 10 News Categories
The most buzzed about stars this minute!
Treat Yourself! 4 Preview Issues
More On PEOPLE.com
Got a News Tip?
Send it to our People.com editors!