The Bitch Is Back: Relive Kristin Cavallari's Best Hills Zingers

'It's ON'

As soon as Kristin Cavallari stepped on The Hills scene at Speidi's wedding -- as Lauren Conrad was exiting the televised experience -- blunt and entertaining remarks began spewing from her mouth. And as viewers who were familiar with the SoCal gal from her Laguna Beach days knew, she had an uncanny ability to offer her brutally honest take on everything and anything -- and it was on full display during the spin-off series. Why yes, "it's on ..."

In honor of the upcoming 10th anniversary of the hit program (on May 31), we've created a fun mashup video of sassy K-Cav uttering exactly what was on her mind during a variety of occasions. From the blonde beauty speaking her truth at the very first post-Speidi wedding group get-together to repeatedly calling Brody's then-girlfriend a "bitch," we were treated to a handful of gems courtesy of the one and only MTV alum. Who knew being so candid could be so perfect? And also, PIRANHAS!

Peep Kristin in fascinating action in the clip above, share your favorite K-Cav statements in the comments, and be sure to stay with MTV News for more coverage surrounding this pop culture milestone!