"American Idol" continues tonight on FOX with the Top 4 ladies singing for a spot in the Top 4.  This week should already be the Top 3, but since the judges didn't use their "save" all season, the show just decided to keep everyone safe for one more week.  

The results last week ended with Angie Miller and Candice Glover as the Top 2 and Kree Harrison and Amber Holcomb in the bottom 2.  So we will see if any performances tonight change the fan vote  for Thursday.  

Tonight the girls will be singing songs with the them of "Then" (standards) and "Now" (songs from 2013).  Also, Harry Connick Jr. will be the guest mentor tonight!

Here are the songs the ladies will be singing tonight, according to American Idol spoilers site The Idol Pad. 

Then (Standards)

Amber Holcomb - "My Funny Valentine"

Angie Miller - "Someone to Watch Over Me"

Kree Harrison - "Stormy Weather"

Candice Glover - "You've Changed"                                  

 Group Number: Amber Holcomb, Angela Miller, Candice Glover, and Kree Harrison - "Wings" by Little Mix.

Now (Songs from 2013)

Amber Holcomb - "Just Give Me A Reason" by Pink & Nate Ruess

Angie Miller - "Diamonds" by Rihanna

Candice Glover - "When I Was Your Man" by Bruno Mars

Kree Harrison - "See You Again" by Carrie Underwood 

American Idol alum David Cook will be performing his new single, "Laying Me Low" on Thursdays results show.  

Knowing now what the girls are going to sing, who do you think will be in the bottom 2 and get sent home tomorrow?