Kicking off the fun is none other than the hilarious ERIC STONESTREET. The Emmy-winning actor has been hard at work on the hugely popular "Modern Family" and can use a break -- but will he brave the Dragon Challenge?

A couple of months ago, Ellen met the cutest 7-year-old dinosaur expert, RILEY CHANDLER. She loved him so much, she gave him a trip to Universal Orlando Resort to experience the exciting Jurassic Park attraction! The adorable guy will have a full report for Ellen!

It wouldn't be a great trip to Orlando without another superstar performance on the CityWalk -- so KELLY CLARKSON will have the place hopping! Kelly has had some of the biggest pop songs in the last 10 years and will sing a favorite today.