ROBIN AND TED DISCOVER THEY GET ALONG BETTER AS ROOMMATES IF THEY BECOME 'FRIENDS WITH BENEFITS,' ON "HOW I MET YOUR MOTHER," MONDAY, JAN. 12

Heidi Montag and Spencer Pratt ("The Hills"), Playboy Playmate Kendra Wilkinson ("The Girls Next Door") and Kim Kardashian ("Keeping Up with the Kardashians") Guest Star

"Benefits" - When Ted and Robin become "friends with benefits" to deal with conflicts they're having around the apartment, Barney tries to resolve the issues so they'll stop hooking up. Meanwhile, "reality" stars get too real for Marshall when they taunt him from the pages of his magazine, on HOW I MET YOUR MOTHER, Monday, Jan. 12 (8:30-9:00 PM, ET) on the CBS Television Network.

SERIES REGULARS:

Ted: Josh Radnor
Marshall: Jason Segel
Barney: Neil Patrick Harris
Lily: Alyson Hannigan
Robin: Cobie Smulders

RECURRING CAST

Narrator: Bob Saget
Billson: Bryan Callen

GUEST CAST:

Spencer Pratt: Himself
Jill: Ambrit Millhouse
Heidi Montag: Herself
Don: Kevin Kirkpatrick
Kim Kardashian: Herself
Clerk: Jason Rogel
Kendra Wilkinson: Herself
Ben: Ethan Dizon
Craig Gerard: Jack J. Bennett
Matt Zinman: Greg Collins
Reginald: Gary Anthony Williams

WRITTEN BY: Kourtney Kang

DIRECTED BY: Pamela Fryman

RATING: To Be Announced