Diva on set!
After Scott Disick arrives at his Men's Fitness shoot sans underwear, he sends his assistant, Dale, to fetch him a fresh pair.
PHOTOS: Adorable pics of Scott's son Mason
With Dale out shopping, Kourtney Kardashian's longtime beau decides to flirt with the wardrobe assistants. "I like that you can see my penis through my pants," Disick chuckles while trying on clothes.
VIDEO: Kourtney gets drenched in Scott's pee
But when Dale returns with a pair of boxer-briefs, Disick's infamous temper flares.
"I wanted boxers," Disick, 27, fumes.
"I know, but that's all they had in medium," Dale explains.
PHOTOS: Hollywood's biggest bad boys
"Dale, do your job," Disick snorts. "Do I work for you or do you work for me?
Kourtney and Kim Take New York airs Sunday at 10 p.m. (EST) on E!.
Get more Us! Follow us on Twitter, Friend us on Facebook, Subscribe to Us Weekly
"Real Housewives of OC" star Shannon Beador dishes about her family, her relationship with Vicki Gunvalson and what to expect from the reunion!
New fashion trends are here! Take a look at celebrities rocking fall's best looks so far.
Beyonce and Alicia Keys double date with their famous hubbies on today's Celebs Gone Social.
Shailene Woodley and the stars of "Divergent" chat phobias and on-set injuries at the film's world premiere.
Kaley Cuoco spends time with friends and family -- and lots of horses! -- in the wake of her breakup on this week's Celebs Gone Social.
From Heidi Klum and Seal to Ryan Sweeting and Kaley Cuoco, see which stars got tattoos for love.
Fergie, Sarah Jessica Parker, and Heidi Klum all get an F on this week's Fashion Offenders.
© 2015 Whalerock Industries