She first discovered it 14 years ago, and last year watched Floyd Mayweather fight Manny Pacquiao in Las Vegas alongside her trainer Dino Spencer.
Neither Adriana nor Marko have made comment about the split on social media, but on Thursday the underwear model posted a picture of her and fellow model Candice Swanepoel kissing pregnant Doutzen Kroes' baby bump.
But I do amp it up a little more because you can't hide anything out there on the runway,' Adriana said.
The athlete is said to have met the bombshell beauty in Miami at the beginning of the month through mutual friends and 'have gone out a few times,' TMZ reported.
"She’s still dating [football player] Julian Edelman.”“Entertainment Tonight” sang a similar tune regarding the New England Patriots wide receiver, whom she met in Miami over the summer.