Season 1 Episode 18 To Wish Impossible Things

Lucas, Nathan and Jake are auctioned off to the highest bidder in the annual "Boy Toy" charity auction and the night leads to surprising developments with old flames. Meanwhile, having missed out on the auction, Brooke ends up with Mouth and gives him the night of his life. Keith proposes to Karen, after Peyton's father lets her know he would love to date her. Astonishing news for Lucas: Brooke might be pregnant.

The girls wait to bet on the boys. 

Lucas is auctioned off. 

Nathan is auctioned off. 

Lucas finds out Haley got a tattoo of Nathan's jersey number. 

Lucas sees Nathan and Peyton do a good night kiss and thinks it's something more. 

Brooke tells Lucas she thinks she's pregnant.