Yes, the guys in Lady Antebellum have been very supportive of Hillary Scott's pregnancy.

But that doesn't mean Charles Kelley and Dave Haywood haven't been having a little fun with it.

"I've seen a picture of the ultrasound," Charles told reporters recently.

"The baby looks like an alien right now," he added. "I'm just kidding."

Or is he?

"She showed it to me, I'm like, 'Uhh!!'"

Hillary added, "Well, at first, he was like, 'Which one is the baby?'"

Dave is already thinking of ways to get the unborn baby on the next album.

"We're gonna sample the heartbeat," he said.

The baby is due in July.