-

Photo: Tero Vesalainen / Getty Images 39% of People Have Hooked Up With a Close Friend. Here’s What Happened Next.
The line between best friend and casual fling is thinner than you think.
-

Photo: PhotoAlto/Sigrid Olsson / Getty Images -

Bob Odenkirk and Sarah Silverman (Photo: George Pimentel/WireImage, SGranitz/WireImage) 5 Celebrities Who Made Early Appearances on ‘Seinfeld’
A few famous faces stopped by the show on their way to the top
-

Steve Buscemi, Chris Rock and Jerry Seinfeld (Photo: Isaiah Trickey/FilmMagic, Jamie McCarthy/Getty Images for GOOD+ Foundation) Did Chris Rock and Steve Buscemi Audition for ‘Seinfeld’?
The two actors were rumored to have been up for Jason Alexander’s role at one point
-

Photo: Dima Berlin / Getty Images The Friendship Hangover: Why Some Hangouts Leave You Physically Wrecked
Your body keeps a running tab on stimulation, sleep, stress, and effort. Sometimes the bill comes due the next morning.
-

Photo: Diamond Dogs / Getty Images -

The 'Friends' cast (Photo by Reisig & Taylor/NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images) The ‘Friends’ Star Who Voiced a Character in ‘Fallout: New Vegas’
One cast member’s fandom scored them a role in the 2010 video game
-

Photo: John Howard / Getty Images This Is the Average Number of Close Friends—and It’s Kind of Depressing
Losing nine friends in ten years doesn’t sound catastrophic until you realize your entire circle fits on one hand.
-

Photo: Flashpop / Getty Images Your Friends Could Literally Be Keeping You Young
Keep your friends close, your health might depend on it.
-

Maskot/Getty Images -

Alina Rudya/Bell Collective/Getty Images
