Matt LeBlanc insists that he and his former Friends co-star, Courteney Cox, are just that: friends. But after taping a reunion special at L.A.'s Sunset Towers with James Burrows on Sunday night (Jan. 24), the two were reportedly spotted kissing.

A spokesperson for 48-year-old Matt has told Gossip Cop that the pair are not romantically involved, confirming that the kiss was just a friendly peck.

TAP FOR GALLERY

It's not the first time that Courteney, 51, has been linked to a co-star; just last month she was rumoured to be dating her onscreen husband Matthew Perry when they were spotted having lunch together, but the claims were quickly denied.

Courteney split from fiancé Johnny McDaid in November after a year and a half together. The couple, who were introduced by mutual friend Ed Sheeran, decided to call off their wedding, although they had fought hard to save their relationship.

TMZ reported that 39-year-old Johnny had packed his bags and moved out of Courteney's home in Los Angeles. The website went on to say that Courteney and Johnny differed on their lifestyle choices, and that while the actress liked to go out, her fiancé was more private and preferred to stay out of the limelight.

Prior to her romance with the Snow Patrol musician, Courteney was married to actor David Arquette for 14 years; they split in 2013. The former couple are parents to 11-year-old daughter Coco.

Matt was married to Melissa McKnight from 2003 to 2006 and their daughter, Marina, was born in 2004. He then dated his Joey co-star Andrea Anders for eight years until their split late last year.