'Gossip Girl': The Many Men of Serena van der Woodsen
Season 4Serena gets involved with multi-millionaire professor Colin Forrester (Sam Page). The two spend their first night talking but realize that she is a student in one of his classes at Columbia. Colin's cousin, Juliet Sharp (Katie Cassidy), is out to get Serena and captures a kiss between the two on film though they've decided to stay friends. He quits teaching to be with her but she ends their relationship because of her feelings for Nate and Dan.
Source: GIOVANNI RUFINO/Warner Bros.