Kirk was logged on to Twitter last night (10 July) and told his 1.2 million followers that he'd been chatting on the phone to a "new friend" for more than an hour.
Alongside a smiley emoticon, Kirk cryptically said: "Just have been on the phone to my new friend for over an hour and could have easily stayed on for another hour! Big smiles!!!"
Ooh-err! Clearly we're not the only ones wondering if Kirk has a new love interest... One fan replied: "Hmmm.... I wonder who?"
Last year, Kirk split with his American fiancée Cami Li following a whirlwind romance and has not had anyone special in his life since then.
Kirk and Cami had initially fallen head-over-heels for each other and got engaged within weeks of getting together. Fetish model Cami even planned to emigrate from her home in Florida to Essex, however things came to a bitter end in November.
Since then, Kirk was briefly linked to Geordie Shore's Vicky Pattison and has even launched his very own dating website.
We wonder if he's met someone online? Oh do spill the beans, Kirk!