This 2013 file publicity photo released by FOX shows American Idol XIII judges, from left, Keith Urban, Jennifer Lopez and Harry Connick Jr. One thing about season 13 of "American Idol" is that unlike last season, the judges seem to be getting along. (AP Photo/FOX, Michael Becker)

Well, one thing about season 13 of "American Idol" is that unlike last season, the judges seem to be getting along.

At an audition stop in Atlanta Wednesday, Jennifer Lopez said she's excited for people to see how funny Harry Connick Jr. is and how much he knows about music.

"He incredibly funny," said the singer, who also credited his music education as beneficial.

When Connick Jr. was asked about Lopez, he returned the pleasantries saying those auditioning "are so lucky" to have Lopez's time because she "embodies superstar" if that's what they want to be.

Lopez also said she has been surprised by how emotional Keith Urban is and believes viewers will learn more about him.

"American Idol" premieres Jan. 15 on Fox.