Jimmey Kimmel and Sarah Silverman Jimmey Kimmel and Sarah Silverman

Jimmy Kimmel and Sarah Silverman just can't make up their effing minds.

The golden couple of comedy may back together, sources tell People. The duo called it quits after five years in July, but they have been seen out on the town together in L.A. and most recently in New York, where they attended Howard Stern's wedding together.

Though reps for the stars have yet to comment, sources say "they're taking it slow. They're on the road back to being together again."

Kimmel and Silverman are responsible for the smash viral video hits "I'm F---ing Matt Damon" and "I'm F---ing Ben Affleck." The former recently won an Emmy, and Silverman thanked Kimmel on stage.

"Thanks to the person for whom this whole video was made: Jimmy Kimmel, who broke my heart – ohh, who'll always have a place in my heart," she said.

Kimmel was recently named as the host of this year's American Music Awards and Silverman's TV series, The Sarah Silverman Program returns for its second season Oct. 8.