Willow Palin's boyfriend caught using obscene racial slur

In a shocking Facebook exchange obtained exclusively by Life & Style, Andy Almon -- the teenage boyfriend of Sarah Palin's 16-year-old daughter, Willow -- refers to a Pakistani man as a "f--kn raghead."

Imran Chaudhry, 19, was part of a Facebook exchange that took place on Nov. 14 -- the night that TLC's new program, Sarah Palin's Alaska, premiered. During the airing, his friends Tre Kryznowek, 18, and Matt Scott, 19 -- acquaintances of Willow's -- criticized the program on a Facebook thread that included Willow and her boyfriend, Andy. When Imran offered his opinion on the show, writing, "I see where Tre and Matt are coming from, they might not enjoy the show that much, which is completely legitimate," Andy eventually struck back with a series of racist comments.

"Don't you got to go praise ala [sic] or some s--t," Andy wrote. "F--ckn raghead."

Calls for comment to Sarah Palin's camp were not immediately returned.