Adam Lambert to have Allison Iraheta for rest of U.S. tour

Adam Lambert's Glam Nation Tour has been an immense success so far throughout the United States, and fans are getting plenty of good news for the remainder of the dates on his schedule up to the end of September.

In a new release from 19 Entertainment, it has been announced that Allison Iraheta will be joining her former fellow "American Idol" contestant on the remainder of his North American Tour. It was originally planned that she would leave near the end of the month, and Orianthi would carry the show the rest of the way as an opening act.

Now, Adam will have a full show for even more of his concerts around the country. There's no word yet on if Allison will take part in any of the international touring dates, which will see glam strutting its stuff in Europe, Australia, and Asia.

'American Idol': Adam Lambert to have Allison Iraheta for rest of U.S. tour