Jennifer Currell / Retna Digital 1 / 6
Jennifer Currell / Retna Digital 1 / 6

"Saturday Night Live" co-stars Fred Armisen and Abby Elliott have called it quits on their real-life romance, an insider tells Us Weekly exclusively.

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Armisen, 44, hooked up with bubbly Elliott, 24, soon after his June 2010 separation from his wife, Elisabeth Moss.

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"Fred sought comfort in her after the split," a pal told Us last year. ("Mad Men" actress Moss, 29, filed for divorce in September 2010.)

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The Armisen-Elliott breakup was "completely mutual," the insider tells Us. "It definitely wasn't a dramatic breakup. They had different schedules over the summer and are still good friends."

Reps for both stars were unavailable for comment.

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