Kelly Clarkson's daughter is the sweetest princess ever at Disney World

/ Source: TODAY

What's one of the best ways to celebrate a 10-year-old's birthday? How about a trip to Disney World!

That's what Kelly Clarkson did in honor of her stepson Seth's big day recently, but as photos posted on Twitter reveal, it was 2-year-old River Rose who totally stole the spotlight (and everybody's hearts).

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Clarkson gamely towed her family (including 7-month-old Remington Alexander) to Orlando, Florida, for the celebration. Photos she shared over the weekend gave us a play-by-play of the adorableness of little River Rose.

We have to say we love the mix of denim and tiara in this ensemble:

But the little girl only had eyes for her fellow princesses and fairies:

We suspect mom pulled Tinkerbell aside to help infuse her morning fuel of choice:

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And of course there were gracious thanks when all was said and done, including one hilarious in-joke (a nod to the 2003 movie that put "American Idol" winner Clarkson on the big screen with runner-up Justin Guarini!):

Next time, Kelly, will you bring us along?

Follow Randee Dawn on Twitter.