Funny couple Sarah Silverman and Jimmy Kimmel are no longer a couple, their reps confirmed the split.

After five years of being together, the late night talk show host and his equally funny girlfriend have separated, citing no reasons for their break up.

Kimmel and Silverman's reps, Lewis Kay and Amy Zvi said in a joint statement, "Jimmy and Sarah are no longer dating... and will have no further comment."

The former couple met in 2001 at a Comedy Central roast of Hugh Hefner. Since then, they had both starred in each of their viral videos. Silverman first "confessed" to her sin by launching a music video on Kimmel's late night show, wherein she and Hollywood heartthrob Matt Damon go public with their spoof relationship in "I'm F*****g Matt Damon" video.

Kimmel retaliated by launching a star-studded confession of his own: a love affair with Damon's best pal Ben Affleck in "I'm F*****g Ben Affleck" video.

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