(Cover) - EN Showbiz - Justin Timberlake and Jessica Biel enjoyed a civil reunion at a mutual friend's party this week.

The former couple attended the same party on Thursday afternoon in Brentwood and onlookers have revealed that they kept their meeting very amicable.

Justin and Jessica, who confirmed their split in March this year, were seen spending time together at the event.

"There was no PDA, but they were talking to each other for a while," a source tells told E Online. "They ate and sat next to each other."

Despite their friendly exchanges, Justin and his former movie star beau were seen arriving and leaving the party, which was for Justin's business partner's wife Trace Ayala, separately.

The pair were spotted affectionately saying their farewells at the end of the night.

"They hugged goodbye and kissed each other on the cheek," the source added.

Representatives for both stars have not commented on the reports.

Justin, 30, and 29-year-old Jessica first began dating in 2007, although they had been plagued by rumours of a split for some time. The couple released a statement earlier this year and were quick to insist there were no hard feelings.

"Addressing the media speculation regarding Jessica Biel and Justin Timberlake's relationship, we are confirming that they mutually have decided to part ways," said their representative. "The two remain friends and continue to hold the highest level of love and respect for each other."

Justin recently revealed in an interview with Vanity Fair magazine that Jessica is "single-handedly [the] most significant person in my life." (C) Cover Media