'Dancing With the Stars' down to final four

It was double elimination night on Tuesday's Dancing With the Stars results show.

To fill out the hour focused on the news of the two celebs who would be sent packing, we were treated to:

- An encore of Rumer Willis' perfect-scoring trio dance from Monday night with Val Chmerkovskiy and Artem Chigvintsev.

- Host Erin Andrew's midriff! She wore a white pants suit with a black bra top underneath.

- Dance Center was back, with judge Len Goodman, NFL star Jerry Rice and crazy Kenny Mayne. They assessed the field of dancers, including recapping that Rumer said she was bullied as a kid and called Mr. Potato Head.

- Carly Rae Jepsen performed her new single I Really Like You.

First celeb sent home:Shark Tank star Robert Herjavec and pro partner Kym Johnson.

Awww. We can't say that's a big surprise because he's been at the bottom of the pack lately, but they are a cute couple and he definitely was enjoying himself.

"I'm so honored to have been able to do this. It was so much fun, wasn't it, Kym?" said Herjavec. "It was the best," said Kym. Do they have a romantic future ahead of them? Only time will tell.

- Josh Groban sang Somewhere Over the Rainbow. Maddie Ziegler danced.

Second celeb sent home:Bachelor star Chris Soules and pro Witney Carson.

"This has been fun," said Soules, crying and unable to talk. "I came here and did something I've never done in my entire life. ... It's life-changing."

So, heading to the semifinals: Nastia Liukin and Derek Hough; Rumer Willis and Val Chmerkovskiy, Noah Galloway and Sharna Burgess; and Riker Lynch and Allison Holker.