Leonardo DiCaprio and Rihanna alleged romance has just started and already, "The Wolf of Wall Street" star is cheating on the famous pop star?

According to the infamous gossip site Radar Online, the Oscar nominated actor was spotted flirting with a blonde model a feet away from RiRi at 1Oak in L.A. last Saturday night.

"They were making out," an alleged eyewitness told the publication.

Allegedly, Leonardo DiCaprio did not care whether Rihanna was just a few feet away as he was busy flirting.

"Rihanna was at the owner, Richie Akiva's table, downstairs," the alleged source revealed. "Leo was at a separate table. He had his own by the DJ booth."

It has been previously reported that Leonardo DiCaprio and Rihanna were trying to take their relationship to the next level as RiRi allegedly invited "The Wolf of Wall Street" star at her home in Barbardos to meet her family, according to InTouch magazine.

"Rihanna doesn't bring a guy home unless she really likes him," a source said.

"This is a sign she adores him. She's always thought he was cute. She loves his look, his sweet smile and his little nose."

Reportedly, Leo's attitude turned RiRi on and made her fall in love more with Leo.

"He wasn't possessive and that blew her mind," an alleged source of Hollywood Life claimed. "She thinks he's playing some type of mind game with her and she's intrigued by it. Rihanna loves a challenge, and he's unlike the dudes in her past, those were boys. This is Leo, he's something else. He's hitting all the right spots and I'm not talking between her legs. He's making her feel good and stimulating her on an entirely different level."