Lo Bosworth, Stephanie Pratt and Frankie Delgado aren't only useful for stirring up drama on The Hills. Living the fab life in L.A. 24/7, all three cast members totes qualify as glitterati experts, and accordingly they'll be reporting from the red carpet throughout Sunday night's hour-long Hills finale (8pm) which precedes the MTV Movie Awards (live at 9pm)!
Since starving oneself before a big Hollywood event is just so LiLo, our Lo's been working hard at the gym to get her already-slim bod into even healthier shape. So check out MTV News' core coverage of her kickboxing routine -- you might just learn a thing or two about how to protect yourself against a gaggle of angry Playboy Playmates!