Clark Kent and Lex Luthor's "Friendship" Moments -- (Smallville - S2; E18-23) 

Clark and Lex deal with the ups and downs in regards to the ladies in their lives.
Smallville (Season 2, Episode 18 - "Visitor") [0:00]
Smallville (Season 2, Episode 22 - "Calling") [0:26, 3:17]
Smallville (Season 2, Episode 23 - "Exodus") [2:06]
Tom Welling as Clark Kent
Michael Rosenbaum as Lex Luthor
Kristin Kreuk as Lana Lang
Emmanuelle Vaugier as Helen Bryce