'Big Brother' Couple Makensy Manbeck & Matt Hardeman Unfollow Each Other

It looks like there was a big breakup between “Big Brother” Season 26 contestants Makensy Jo Manbeck and Matt Hardeman … the couple have unfollowed each other on Instagram.

Check out the pic … as of yesterday, neither is anywhere to be found on the other’s ‘following’ list.

‘BB’ fans will remember the pair ignited a showmance that quickly fizzled out thanks to Matt’s sudden boot from the house. Makensy fared much better, placing second.

Less than 2 months after the season finale, things turned out great for both of them when they announced their relationship.

Makensy posted a photodump of the pair back in December, writing, “In case the soft launches weren’t enough, here’s a hard launch.”

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Matt commented, “My biggest blessing and worth every bit of the wait … Excited for the future we get to build together Makensy Jo.”

We’ve reached out to both Makensy & Matt… so far no word back.