Courteney Cox and Johnny McDaid seal reunion with a kiss

Courteney Cox has made her reunion with ex-fiance Johnny McDaid official by locking lips with the rocker in London.

The former Friends star, 51, sparked rumours of a reconciliation with the Snow Patrol musician last month (Mar16), when they enjoyed an Easter outing with Courteney's 11-year-old daughter, Coco.

The shopping trip in Malibu, California, marked the first time Courteney and Johnny, 39, had been spotted in public together after calling off their 18-month engagement and parting ways in November (15).

Now the actress has made it clear their romance is firmly back on after greeting her man with a passionate kiss as they both arrived at London's Heathrow Airport on Thursday (14Apr16). The couple flew in to the British capital separately, but met up shortly after landing, and in photos obtained by TMZ.com, Johnny was snapped firmly embracing Courteney as she wrapped her right hand around his neck and kissed him.

The romantic display comes shortly after Courteney's publicist fuelled reports the couple was working on its relationship.

"They really care about each other and they are spending time together," the representative told UsMagazine.com after their Easter outing.

The statement was released not long after Johnny was rumoured to be dating Irish celebrity reporter and blogger Meghann, 23, who lives in Los Angeles. Reports alleged he was smitten with the young journalist after meeting her at the Oscar Wilde Awards in Hollywood in February (16).

"Johnny is very laid back and often found the courtship with Courteney very smothering," a source told Britain's The Sun newspaper. "Now that he's single again, he just wants to have fun and enjoy himself. He feels (he and Meghann) have a lot in common and wants to get to know her better."

However, his publicist promptly shut down the new romance rumours, telling the MailOnline, "Johnny is not dating anyone and hasn't since Courteney Cox."

Courteney and her first husband, David Arquette, divorced in 2013.