Blinked? You Just Missed LiLo on Ugly Betty!

If you missed the first two minutes of "Ugly Betty" last night, then you completely missed Lindsay Lohan's uber-hyped guest spot. The "I Know Who Killed Me" star's guest gig on the show started with a flashback to a high school dodgeball incident -- and Lindsay totally played the mean girl.

Lindsay's short -- and not very sweet -- appearance lasted all of a minute, but it reportedly sets up a five-episode arc next season in which Linds plays a former Betty nemesis who's hit hard times. Betty, being Betty, helps out her old classmate by landing her a job at Mode, and naturally, chaos ensues.

Borrowing a move straight out of former pal Britney Spears's playbook, Lindsay no doubt hopes the goodwill toward the smash show will rub off on her. She joins a celeb-studded round-up of guest stars on the show, including Victoria Beckham and former "Third Watch" hottie Eddie Cibrian (who plays Hilda's new love), as Betty moves production from L.A. to New York this summer.

So what do we have to look forward to next year? The cliffhanger finale leaves us wondering whether Betty will head to Rome with new love Gio or accept Henry's proposal (yup, he asked Betty to marry him!) and move to Tucson. Plus, Hilda heats up her romance with philandering Coach Diaz (Cibrian), Daniel finds out he has a son, and evil Wilhelmina steps up her plans to usurp Mode magazine. We can't wait!

If you missed any of the season finale, you can read our recap here. Will her "Betty" appearance help LiLo's career?