The two singers were seen playing a special X Factor game of Soccer Six: Next Generation in London along with a number of fellow former contestants, including Lucy Spraggan, Luke Friend and Nicholas McDonald.
But Sam and Tamera appeared to steal the spotlight from the others with their sweet display of blossoming romance.
Playing for opposing teams and signing autographs for fans didn't get in the way of this twosome, as they frequently cuddled up to each other and at one point in the game, Sam even gave Tamera a piggy back.
We wonder what the referee thought of that!
Tamera donned a pink and black kit for the day, which she teamed with a black visor, while Sam wore red and blue.
The X Factor twosome have yet to officially confirm that they are boyfriend and girlfriend, but it has been hard to ignore how close they have become since leaving the show at the end of last year.
Not only did Tamera join Sam and his family on a trip to Disneyland back in January, the pair also posed for a sweet picture together recently that they dubbed the "Samera" selfie.
And taking advantage of all the love in the air last week, Sam then sent Tamera a special Valentine's message on Twitter, implying that the lovebirds are indeed an item.
He wrote: "Happy Valentine's day @OfficialTamera. You're so special to me! I love you xxx <3 Here's to many more of Valentine's days together!"
Judging by this latest PDA, it certainly looks like Samara only have eyes for each other.
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