Derek Hough: Julianne Is Going To Be A Tough Guest Judge on DWTS

Julianne Hough meets up with a real estate agent for a house tour in Los Angeles on Friday afternoon (October 4).

The 25-year-old actress browsed around the property before heading back home.

Remember to mark your calenders for Monday night — Julianne is back on DWTS!

“If you think she’s going to go easy on me, don’t! I’ve been joking around that she’s going to be like, ‘Remember when you ripped my Barbie’s head off that time?’ She’s going to be a hard-a–! Nah, she will be fair. We’ve been texting back and forth, and she’s really excited,” her older brother Derek wrote in his TVGuide blog.

He added, “I think it’s cool to have a former pro be a judge. I love our judges, but they’ve never been in our shoes on the show. I think she’ll be great.”

15+ pics inside of Julianne Hough…