Justin Bieber plays the matchmaker for his pal Julian Swirsky and Kendall Jenner.

Kendall Jenner

Justin Bieber, the singing teen sensation, plays a matchmaker for his friend Julian Swirsky, 16-year-old music writer/producer. The 17-year-old singer is trying to set Kendall Jenner, a commercial model and TV personality, up with his pal. He took to Twitter to do that. He tweeted, "Hey Kendall Jenner, you should let my boy [Julian Swirsky] take you out on a date."

In reply 15 years old Kim Kardashian�s sister Jenner is conditional. She would let his bud take her out, "Only if you(Bieber) and Selena Gomez join." so it's a "Double date!" 

Swirsky responded to the Never Say Never star's suggestion about taking Jenner out on a date: "Yeah, I wouldn't mind that."

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But Kim, Kourtney and Khloe Kardashian's kid sister might be too busy for boys. Earlier this month Kim, 30, revealed that Jenner was the new face of Australian swimwear designer Leah Madden's Summer 2012 campaign Pirouette. Kendall has also posed for Forever 21 alongside her 13-year-old sister, Kylie.

Julian Swirsky

More: Kim Kardashians is set to marry her fiance Kris Humphrise on August 20, 2011.

"I love everything about [modeling]," she recently told Teen Vogue. "Although my favorite part would have to be wearing cool clothes and getting my hair and makeup all done." Kendall is now starring in the sixth season of 'Keeping up with the Kardashians.'