Danielle Jonas debuted her tiny baby bump on Sunday night, stepping out with husband Kevin Jonas at the 2013 Teen Choice Awards at the Gibson amphitheater in Universal City, California.

Wearing a yellow flowered short dress, Danielle wore her hair down, and added a touch of red lipstick for the event.

The Married with Jonas stars, both 25, first announced they were expecting their first child in July.

"It's true -- Danielle is pregnant! Can't even imagine how excited we are," Kevin tweeted at the time. "I can't wait to share this with my best friend. I love you baby."

Kevin added, "I'm excited and I'm nervous."

The soon-to-be mom is also excited, recently sharing her first sonogram via Instagram. 

"I can't believe this is ours @kevinjonas and I are so blessed," she wrote on Tuesday, Aug. 6. "Look at that cute nose !!!"

Back in August 2012, Danielle opened up about their quest to become parents. "We're just waiting for the right time, and to have enough time to spend with the child and not miss everything about them growing up," she explained. "I think that's our biggest concern."

The couple met while vacationing in the Bahamas on May 23, 2007 and tied the knot two years later at Oheka Castle in New York's Long Island. The newlyweds honeymooned in Cabo San Lucas, Mexico.

The Jonas Brothers -- Kevin, Joe and Nick -- are currently working on their fifth studio album. They kicked off a world tour in Acapulco, Mexico, on June 1. It will wrap up after 30 shows on Oct. 8 in St. Paul, Minnesota.

Tags: Danielle Jonas Kevin Jonas Teen Choice Awards 2013