The singer is said to have been romantically involved with Ashford Town player Jordan Kiffin for the past few months, after they were introduced by mutual friends.
"Leigh-Anne is head over heels in love with him," a source told The Sun.
"Despite his meagre football wages, he's constantly showering her with expensive gifts. He adores her."
Ashford Town FC are currently members of Division One Central of the Southern League, part of levels seven and eight of the English football league system.
Leigh-Anne Pinnock was previously reported to be dating Cover Drive member Jamar Harding back in September.
[Leigh-Anne Pinnock with previous rumoured boyfriend Jamar Harding]
Little Mix recently revealed that they would like to film a fly-on-the-wall documentary about cracking the US, in a similar vein to The Saturdays.
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