Courtenay Semel, Tila Tequila‘s lesbian girlfriend, spent the night in a Las Vegas jail for allegedly smacking a security guard in the back of the head. The daughter of former Yahoo! CEO Terry Semel, who is the rumored ex-lover of Lindsay Lohan, was allegedly falling over drunk and decided to leave a lasting impression on her way out of Pure nightclub. Courtenay was immediately detained by Caesars Palace security while her pals, including Vegas showman Jeff Beacher, waited for the popo to arrive and bust her for battery.
Earlier in the night, according to the New York Post, Courtenay ate dinner at Sushi Samba in the Palazzo with Kourtney Kardashian while being filmed for Keeping Up With The Kardashians. We’re sure it was the sake’s fault!