Tyga Making Sweet Music With UFC's Arianny Celeste ... But Nothing Else

Tyga is not in a romantic relationship with UFC Octagon Girl Arianny Celeste, because they only hooked up in the studio.

After it was revealed Tyga's ex-griflriend Kylie Jenner was pregnant, reports surfaced that he and Celeste were an item after being photographed together at Universal Studios Halloween Horror Nights.

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However, we're told it's strictly a work deal and there is no romance going on.

Sources close to the two tell us Celeste and Tyga recently started hanging out because they're working on a song together.

Celeste is trying to break into the music biz and we're told Tyga has been helpful with music and professional advice, but that's it.

Aside from getting into music, we're told Celeste is also working on a "Shark Tank" style show with NFL star, Rob Gronkowski.

Instagram / @ariannyceleste