I don’t know if you heard my big announcement, but I’m going to Australia! I’m so excited. I’ll be there in March, which means I only have 3 months to learn Australian.

But I’m not the only one going to Australia. You could be going, too! My friends at Swisse and Qantas are sending some of my viewers on an Australian vacation. Find out how you can enter online right here.

This week on my show, the incredible Jennifer Lopez is here! She’s an actress, a chart-topping singer, a fashion icon and a professional hip hop dancer. It’s really uncanny how much we have in common.

If you are a big "American Idol" fan, then you are gonna love my show this week. I have two of the new judges; Keith Urban and Nicki Minaj! They’ll each sing a song while they’re here, and I plan on voting for both of them.

Nicki was part of my favorite moment from last season when she surprised Sophia Grace & Rosie on my show. Apparently, I’m not the only one who loved it, because it has over 52 million views on YouTube.

I also have a performance from the winner of last season’s "American Idol," Phillip Phillips!

The "Today" show’s Savannah Guthrie will be here for the first time. I found out about a phobia of hers, and I want to talk to her about it. I’m also gonna scare the koalas out of her.

Plus, I’ll be talking to the very handsome Mark Wahlberg, and Josh Hopkins from “Cougar Town," Kyle Chandler of “Zero Dark Thirty," and one of my favorite football players, Chris Kluwe! He wrote a brave and beautiful letter in support of marriage equality that is absolutely incredible. I can’t wait to meet him.

It all starts Monday, so enjoy the rest of your weekend, and I’ll see ya there! G’day, mate! I’m practically fluent already.