Is there a love triangle brewing?

Credit: Source: Arthur Nory/Instagram

Is there a love triangle brewing?

Simone Biles‘ history-making trip to the Rio Olympics landed her a slew of medals and a kiss from her celebrity crush Zac Efron – but it looks like the actor may have some competition in his quest for Biles’ heart.

“Hey @zacefron I saw her first … She is my girl,” Arthur Mariano, Biles’ “Brazillian boyfriend” Arthur Nory Mariano captioned an Instagram photo of himself planting a kiss on the gymnast’s cheek.

The photo comes just days after Biles nearly fainted when Efron flew all the way to Rio to surprise her and the Final Five. Efron, Biles and the other gymnasts uploaded a slew of photos, of the meeting to social media.

“He’s even more gorgeous in person!” Biles noted then.

It seems the exchange isn’t sitting too well with gymnast Mariano, especially after the two engaged in a joking social media love fest during the Games, with Mariano calling her “My babe.”

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“Congrats BABE! You are doing an amazing job here at the Olympics,” Mariano captioned an Instagram photo of he and Biles hugging and kissing their medals.

“The crowd and all the Brazillians (including me) love YOU!”

Your move, Efron.